Liquid Handling

Serological Pipette, 2mL, PS, Standard Tip, 275mm, STERILE, Green Band, Individually Wrapped, 500/Dispenser Box, CS500 (1500 per CS)

Reagent Reservoirs by Heathrow Scientific offer a fresh and modern design with enhanced features to streamline pipetting procedures. A full range of volumes and styles available to accommodate required volume of reagents and reduce waste Available in polystyrene (PS) or polyvinyl chloride (PVC) Bulk and five pack versions come conveniently stacked to help save space when storing Free of animal products Quality certificate available Patent Pending (200 per PK )

These one-piece, unbreakable polyethylene plastic pipettes are well-suited for blood banking (2 mL size), urinalysis, hematology, wet chemistry, microbiology, and serology. Bulk packed versions come in handy dispenser box Sterile versions available single wrapped, or 20 wrapped at a time Lot-to-lot traceability on sterile versions All in packs of 500 (500 per PK )

CODE: 20-LT-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™ 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. (9600 per CS)

CODE: 300-RF-S-G-L-E The Certified tips are free from human DNA, RNase, DNase, pyrogens and PCR inhibitors. The tips are available non-sterile in self-standing bags, sterile or non-sterile in racks, and non-sterile in convenient reloading stacks. (9600 per CS)

Biologix 1ml clear polystyrene sterile serological pipettes. pipettes have marked graduations and are color-coded with yellow band for convenient size indication. pipettes come individually wrapped. 200/pack, 4 packs/case (800 per CS )

Serological Pipette, 25mL, PS, Standard Tip, 345mm, Non-Sterile, Red Band, Bulk, 25/Bag (100 per PK)

CODE: 300-B-F (10000 per CS )

CODE: 100, 500 &1000 uL (3840 per CS)

12 column, reservoir, pyramid bottom, natural polypropylene (25 per CS )

Serological Pipettes, 25mL, short, 230mm (9 in.) length, sterile, magenta coded, positive and negative graduations, individually wrapped, 200/cs (200 per CS )

200µL Low Retention Filter Pipette Tips, Racked, Sterile (960 per CS )

1250µL Low Retention Filter Pipette Tips, Racked, Sterile (960 per CS )

United Scientific™ serological pipettes feature black graduations for precise reading and accurate dispensing. Reverse graduations show volume removed or remaining on all pipettes larger than 1 mL. Negative graduations provide additional pipetting volume. Manufactured from transparent USP Class VI polystyrene and sterilized by gamma irradiation. Each lot is DNase, RNase, & Pyrogen free. Pipettes are individually wrapped in plastic/paper easy-to-peel packs. Manufactured to ASTM Standard Specification for Serological Pipettes E-934. (25 per PK )

Code: 10-R-F-G-S-L-E MultiMax Barrier Tips, .1 - 10ul Ultra G Tip, Sterile, Low Binding - Graduations at 2ul and 10ul, 960/pk (4800 per CS )

CELLTREAT® exclusive product CELLTREAT Plasteur® Plastic Pasteur Pipets offer the aspirating precision of a glass pipet and the safety benefits of plastic Polypropylene provides the chemical resistivity needed for many applications; a chemical compatibility guide is available at www.celltreat.com SAFETY - No more broken glass! More durable than standard glass pipets Flexible plastic helps prevent glove or skin punctures CONVENIENCE - Available packaged sterile individually wrapped or bulk packed Also available packaged non-sterile in re-sealable bags or tab lock boxes Will not shatter, eliminating losses due to broken glass Polypropylene is chemical resistant and autoclavable VALUE - No damage during shipping and handling as compared to traditional glass pipets Eliminate “sharps” disposal cost Polypropylene material can be autoclaved (1000 per CS)

CODE: 1000-LT-RF (768 per PK)

PD-Tips II, 5 ml, BIO-CERT, indiv. wrapped, PP/PE-HD, type encoded, 100/PK (100 per PK)

CODE: 200-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)

CODE: 10000-P-B A superior fit for your MLA & Ovation Pipettes. Use genuine VistaLab pipette tips to maximize the exceptional performance and benefits of Ovation and MLA pipettes. All VistaLab pipettes are calibrated with VistaLab tips to provide a perfect fit and deliver reliable performance every time.Macro Volume• Offer improved accuracy over serological pipets• Tip length allows better access to the bottom of test tubes, reagent bottles, flasks and other vessels• 5mL macro tips are graduated at 0.1mL increments• Available sterile and non-sterile in a variety of packaging options: Box, VistaClear™ Box, VistaBulk™, and VistaTip™• Tips are manufactured from 100% virgin polypropylene and can be autoclaved• VistaClear Box Sterile, filtered are certified RNase/DNase free & Non-Pyrogenic (35 per CS )

CODE: 200-WB-R-F-S (4800 per CS)

CODE: 1000-WB-R-F-S (4800 per CS )

CODE: 10000-P-B A superior fit for your MLA & Ovation Pipettes. Use genuine VistaLab pipette tips to maximize the exceptional performance and benefits of Ovation and MLA pipettes. All VistaLab pipettes are calibrated with VistaLab tips to provide a perfect fit and deliver reliable performance every time.Macro Volume• Offer improved accuracy over serological pipets• Tip length allows better access to the bottom of test tubes, reagent bottles, flasks and other vessels• 5mL macro tips are graduated at 0.1mL increments• Available sterile and non-sterile in a variety of packaging options: Box, VistaClear™ Box, VistaBulk™, and VistaTip™• Tips are manufactured from 100% virgin polypropylene and can be autoclaved• VistaClear Box Sterile, filtered are certified RNase/DNase free & Non-Pyrogenic (35 per CS )

Less Dripping with Wobble-not™ Wobble-not™ serological pipets have a patented innovative 2-tier step design at the plug end vs. traditional pipets that have a straight cylindrical-shaped plug end. Wobble-nots are the only serological pipets that will give you two zones of contact in your pipet controller's nozzle. Insert with less force. No jamming. Plus, you get maximum stability which means less dripping, more accuracy, and less risk of contamination! Low-Insertion Force Serological Pipet: • Unique patented 2-tier step design at plug end • 3 packaging options, all Sterile: Individually wrapped in paper/plastic or plastic/plastic and bulk (zip lock resealable plastic bags) • Sterile – RNase/DNase free • Non-pyrogenic • Accuracy ± 2% at full volume • Filter at plug end made of porous polypropylene • Ultra-clear markings (200 per CS )