Life Science Laboratory Supplies

LPS provides procurement of affordable pipet tips and micropipet tips for accurate pipetting and liquid handling in the laboratory. We understand the importance of using high-quality pipet tips to ensure accurate and precise liquid measurements, which is why we offer a wide range of reliable and affordable options.

Our selection includes pipet tips and micropipet tips in various sizes and materials, including standard, low retention, and filter tips from top brands such as Eppendorf, Gilson, and Thermo Fisher Scientific. We also offer bulk packaging options for cost savings and convenience.

At LPS, we are committed to providing excellent customer service and support. Our knowledgeable staff can help you select the best pipet tips for your laboratory's specific needs, and we offer fast and efficient shipping to ensure that your supplies arrive on time.

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  1. Racked Filter Tips Sterile 200ul Racked Pack of 96
    SKU: CH0591R-PK
    Racked Filter Tips Sterile 200ul Racked Pack of 96 (96 per PK ) Learn More
    was $34.80 Special Price $27.84
  2. Racked Filter Tips Sterile 20ul Racked Pack of 96
    SKU: CH0591O-PK
    Racked Filter Tips Sterile 20ul Racked Pack of 96 (96 per PK ) Learn More
    was $34.80 Special Price $27.84
  3. Racked Filter Tips Sterile 300ul Racked Pack of 96
    SKU: CH0591S-PK
    Racked Filter Tips Sterile 300ul Racked Pack of 96 (96 per PK ) Learn More
    was $34.80 Special Price $27.84
  4. Racked Filter Tips Sterile 100ul Racked Pack of 96
    SKU: CH0591Q-PK
    Racked Filter Tips Sterile 100ul Racked Pack of 96 (96 per PK ) Learn More
    was $34.80 Special Price $27.84
  5. Racked Filter Tips Sterile 1000ul Racked Pack of 96
    SKU: CH0591T-PK
    Racked Filter Tips Sterile 1000ul Racked Pack of 96 (96 per PK ) Learn More
    was $34.80 Special Price $27.84
  6. Racked Filter Tips Sterile 50ul Racked Pack of 96
    SKU: CH0591P-PK
    Racked Filter Tips Sterile 50ul Racked Pack of 96 (96 per PK ) Learn More
    was $34.80 Special Price $27.84
  7. Sartorius Optifit Low Retention Tips, 0.5 - 200ul, Refill Tower, 10 x 96, 960/CS Non-Sterile
    SKU: LH-L790202-CS
    Code: 200-RF-L The Sartorius Low Retention Tips are a perfect companion for pipetting liquids with low surface tension - due to their very even hydrophobic surface, they leave next to no residue in the tip. In addition, the durable tip surface has high chemical resistance securing sample integrity. Low Retention Tips save your valuable reagents and secure reliable results, for example, with detergent-containing samples in sensitive molecular biology applications. The low retention feature is available with a wide selection of Sartorius Optifit Tips (non-filtered) as well as with SafetySpace™ Filter Tips, with volumes from 10 µl to 1200 µl. Features • Manufactured using an advanced proprietary technology to obtain even liquid repellent surface • Filtered and non-filtered Low Retention Tips available, the filter tips feature extra space between the sample and the filter • Packaging and purity options for various needs • Perfect fitting and sealing with Sartorius pipettes, matching color coding of tip trays • Compatible with most other pipette makes (see compatibility with other manufacturers’ pipettes at www.sartorius.com) Benefits Save Valuable Samples and Reagents • Maximized sample recovery due to highly hydrophobic tip surface • Up to 10 times less residue with detergents or other liquids with low surface tension Reliable Results • Improved consistency of results and sample recovery due to the highly even liquid-repellent surface • The safety air gap in filter tips allows accurate results also for foaming liquids or solvents, which otherwise tend to easily penetrate the filter barrier and risk the result accuracy • All Sartorius tips are manufactured according to ISO 9001, ISO 14001 and ISO 13485 standards • High Quality = correct shape, size, material, purity and uniformity Sample Safety • High chemical resistance secures the sample integrity • The filter barrier and the extra space in the tip prevent crosscontamination from sample to sample • The filters (PE) are made without “self-sealing” additives to ensure no particles interfere with the sample and the results • Manufactured in ISO Class 8 certified cleanroom conditions, using highly automated production to avoid contamination • Every tip lot is tested by an external partner, and certified for being Dnase, Rnase and endotoxin free • Filter tips are e-beam irradiated for sterility • All tip packages, including individual racks, are lot numbered for full traceability Less Risk for RSI (Repetitive Strain Injury) • Compatible with Optiload feature in Sartorius Picus® NxT, Picus®, Tacta®, mLINE® and Proline® Plus pipettes enabling ergonomic and light tip attachment and ejection (960 per CS ) Learn More
    was $48.00 Special Price $36.00
  8. BRAND BIO-CERT 2-200uL tips, Tip-Refill, 10 x 96 tips
    SKU: 732128-PK
    CODE: 200-RF-S (960 per PK) Learn More
    was $21.00 Special Price $19.69
  9. Tip Refill, n/s filtered ultra-micro 0.5-10ul, 960 tips
    SKU: 732604-PK
    CODE: 10-R-F-S (960 per PK) Learn More
    was $47.40 Special Price $44.44
  10. Labcon Tip HI REC 10UL 96RK, PK1152
    SKU: 1051-965-038-9-PK
    Code: 10-R-F-L (1152 per PK ) Learn More
    was $142.33 Special Price $132.84
  11. Labcon Tip AERO HR 1-40 96 ST, PK960
    SKU: 1055-965-018-9-PK
    Code: 40-R-F-S-L (960 per PK ) Learn More
    was $107.83 Special Price $100.64
  12. LPS 100ul Barrier Pipet Tip, Racked, Low-Binding, Sterile, 96/RK, PK960
    SKU: LPS-100RFSL-PK
    CODE: 1000-R-F-S-L (960 per PK) Learn More
    was $75.51 Special Price $70.48
  13. 300µL Filter Pipette Tips, LfTS Fit, Racked, Sterile 96 Tips/Rack, CS960
    SKU: 229081-CS
    CODE: 300-LT-R-F-S (960 per CS ) Learn More
    was $121.00 Special Price $86.53
  14. PosiStop Filter Pipette tip, 20ul, Sterile, graduated, GreenRack, 96/rack, 10 racks box
    SKU: 154205ERS-PK
    CODE: 20-LT-R-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ PosiStop™ GreenRacks™ Available PosiStop™ GreenRack™ tip boxes offer an eco-friendly solution, significantly reducing environmental impact with their lightweight, compact, and 100% biodegradable material, cutting plastic use by approximately 60%. These boxes ensure easy, guilt-free disposal, and are compatible with both single-channel and multi-channel pipettes, streamlining lab work while supporting environmental sustainability. (960 per PK ) Learn More
    was $95.85 Special Price $63.89
  15. PosiStop Filter Pipette tip, 20ul, Sterile, graduated, 96/rack, 10 racks box
    SKU: 154205RS-PK
    CODE: 20-LT-R-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (960 per PK ) Learn More
    was $107.69 Special Price $71.80
  16. PosiStop Filter Pipette tip, 20ul, Sterile, graduated, Bulk bag/1000
    SKU: 154205S-PK
    CODE: 20-LT-B-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (1000 per PK ) Learn More
    was $75.76 Special Price $50.51
  17. PosiStop Filter Pipette tip, 200ul, Sterile, graduated, GreenRack, 96/rack, 10 racks box
    SKU: 154220ERS-PK
    CODE: 200-LT-R-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ PosiStop™ GreenRacks™ Available PosiStop™ GreenRack™ tip boxes offer an eco-friendly solution, significantly reducing environmental impact with their lightweight, compact, and 100% biodegradable material, cutting plastic use by approximately 60%. These boxes ensure easy, guilt-free disposal, and are compatible with both single-channel and multi-channel pipettes, streamlining lab work while supporting environmental sustainability. (960 per PK ) Learn More
    was $95.85 Special Price $63.89
  18. PosiStop Filter Pipette tip, 200ul, graduated, Bulk bag/1000
    SKU: 154220-PK
    CODE: 200-LT-B-F-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (1000 per PK ) Learn More
    was $71.84 Special Price $47.89
  19. PosiStop Filter Pipette tip, 200ul, Sterile, graduated, 96/rack, 10 racks box
    SKU: 154220RS-PK
    CODE: 200-LT-R-R-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (960 per PK ) Learn More
    was $107.69 Special Price $71.80
  20. PosiStop Filter Pipette tip, 200ul, Sterile, graduated, Bulk bag/1000
    SKU: 154220S-PK
    CODE: 200-LT-B-S-F-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (1000 per PK ) Learn More
    was $76.52 Special Price $51.01
  21. PosiStop Filter Pipette tip, 1000ul, Sterile, graduated, GreenRack, 96/rack, 6 racks box
    SKU: 154235ERS-PK
    CODE: 1000-LT-R-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ PosiStop™ GreenRacks™ Available PosiStop™ GreenRack™ tip boxes offer an eco-friendly solution, significantly reducing environmental impact with their lightweight, compact, and 100% biodegradable material, cutting plastic use by approximately 60%. These boxes ensure easy, guilt-free disposal, and are compatible with both single-channel and multi-channel pipettes, streamlining lab work while supporting environmental sustainability. (576 per PK ) Learn More
    was $68.71 Special Price $45.80
  22. PosiStop Filter Pipette tip, 1000ul, graduated, Bulk bag/1000
    SKU: 154235-PK
    CODE: 1000-LT-B-F-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (1000 per PK ) Learn More
    was $88.16 Special Price $58.77
  23. PosiStop Filter Pipette tip, 1000ul, Sterile, graduated, 96/rack, 6 racks box
    SKU: 154235RS-PK
    CODE: 1000-LT-R-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (576 per PK ) Learn More
    was $76.78 Special Price $51.19
  24. PosiStop Filter Pipette tip, 1000ul, Sterile, graduated, Bulk bag/1000
    SKU: 154235S-PK
    CODE: 1000-LT-B-F-S-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (1000 per PK ) Learn More
    was $95.12 Special Price $63.41
  25. PosiStop Filter Pipette tip, 20ul, Low-retention, Sterile, GreenRack, graduated, 96/rack, 10 racks
    SKU: 154305ERS-PK
    CODE: 20-LT-R-F-S-L-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ PosiStop™ GreenRacks™ Available PosiStop™ GreenRack™ tip boxes offer an eco-friendly solution, significantly reducing environmental impact with their lightweight, compact, and 100% biodegradable material, cutting plastic use by approximately 60%. These boxes ensure easy, guilt-free disposal, and are compatible with both single-channel and multi-channel pipettes, streamlining lab work while supporting environmental sustainability. (960 per PK ) Learn More
    was $105.53 Special Price $70.35
  26. PosiStop Filter Pipette tip, 20ul, Low-retention, Sterile, graduated, 96/rack, 10 racks box
    SKU: 154305RS-PK
    CODE: 20-LT-R-F-S-L-G Diamond™ PosiStop™ LTS-Compatible Pipette Tips Diamond™ PosiStop™ LTS-compatible pipette tips help improve laboratory accuracies by ensuring a positive seal between pipettor and pipette tip. Optimized for LTS-style pipettors, they feature a unique ‘positive stop’ cylindrical collar with a fail-safe mechanism. This innovative design ensures a reliable seal, enhancing both accuracy and precision in assays, and contributes to consistent and reproducible results, while also offering improved ergonomic comfort. Every PosiStop™ pipette tip undergoes meticulous testing post-cleanroom production, ensuring they are free from Rnase, Dnase, pyrogens, endotoxins, and PCR inhibitors. This guarantees that valuable reagents remain uncontaminated, optimal and pure. PosiStop™ Pipette Tips Features Include: • Designed for optimal performance with LTS pipettors, including Diamond™ PosiStop™ and Rainin LTS models • Made from medical grade virgin polypropylene, free of any metal contaminants • Rigorously tested and certified to be free from Dnase, Rnase, pyrogens, PCR inhibitors, and endotoxins, ensuring the highest level of purity for critical experiments • Manufactured in a state-of-the-art 100k cleanroom facility utilizing advanced automated processes • Featuring color-coded rack inserts for quick and effortless identification and matching with Diamond™ PosiStop™ pipettors • All tips have graduation marks, providing a visual reference to reduce the chance of errors during sample aspiration • Equipped with specially designed polyethylene (PE) filters that effectively block aerosols, significantly reducing the risk of cross-contamination • Available in a variety of styles to meet specific requirements: Filter, non-filter, standard, and low retention options • Offered in multiple packaging formats: Rack, bulk, reload, and eco-friendly GreenRacks™ (960 per PK ) Learn More
    was $111.68 Special Price $74.45
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