Liquid Handling

RV-Pette Dispenser Tip for Repeat Volume Pipettors, Certified, Sterile, 50mL , 1 Gray Adapter Included (25 per PK)

Transfer Pipet, 5.0mL, Large Bulb, Graduated to 1mL, 145mm, STERILE, Cellophane Wrap, 10/Bag, 40 Bags/Unit, CS400 (400 per CS)

Transfer Pipet, 1.7mL, General Purpose, 87mm, STERILE, 20/Bag, 25 Bags/Unit (5000 per CS)

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)

CODE: 200-LT-B-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™ (20000 per CS)

CODE: 1000-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. (576 per PK)

CODE: 20-R-F-S Biologix 20µl filter tips, rack pack, sterile, tip: dnase & rnase free,pp, filter material: uhmwpe. 96 pieces/rack, 100 racks/case (9600 per CS )

CODE: 200-LT-R (960 per PK)

CODE: 1000-LT-R (960 per PK)

CODE: 200-B-Y (1000 per PK)

CODE: 200-R (960 per PK)

CODE: 10, 50 & 100 uL (960 per PK)

CODE: 1000-B-BL (10000 per CS)

CODE: 10-R-L-G-E Graduations at 1, 2 & 10 uL (4800 per CS)

CODE: 10, 50, 100, 150 & 200 uL (3840 per CS)

CODE: 10, 50, 100, 150 & 200 uL (960 per PK)

CODE: 20-RF-F Pipette tips and filter tips from BRAND offer reliable quality for precise and demanding analyses. The raw materials are free from DiHEMDA und Oleamid. Tips are manufactured at BRAND under monitored cleanroom conditions and are automatically packaged. No parting agents or demolding aids are used. BRAND offers pipette tips for volumes from 0.1 µl to 10 ml and filter tips for volumes from 0.1 µl to 1250 µl. They are tested for BRAND pipettes and many pipette from other manufacturers. See Selection Guide for more information. BRAND pipette tips and filter tips as well as the corresponding TipBoxes are autoclavable at 121 °C (2 bar) acc. DIN EN 285. Sterile tips are manufactured under certified BIO-CERT® quality. They are sterilized with beta radiation according to ISO 11 137 and the AAMI Guidelines. The articles are available in the following quality levels: CERTIFIED LIFE SCIENCE QUALITY and BIO-CERT® LIQUID HANDLING QUALITY (1 per EA )

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. (100 per PK )

Sterile tips are packaged in racks of 96 with 10 racks in each case. Manufactured in a precision molding facility from 100% virgin polypropylene, United micropipette tips are DNase, RNase, and Pyrogen free. The highly smooth surface is hydrophobic to prov (960 per PK )

Empty Micro Tip boxes contains 96 tip holes, spaced uniformly so they can be used with a multi-channel micropipette. Includes a transparent top cover. Autoclavable. (6 per PK )

Manufactured in a precision molding facility from 100% virgin polypropylene, United micropipette tips are DNase, RNase and Pyrogen free. The highly smooth surface is hydrophobic to provide low liquid retention, increased accuracy and repeatability. Inner (1000 per PK )

Pipettes never looked so good, on your bench top Hold and store pipettes in style with the new universal carousel pipette stand that holds up to 8 single channel, 4 multi channel, or a combination of both pipettes. A sleek and modern design enables this stand to securely hold virtually every known brand of pipette in the marketplace making it truly ‘universal’ while adding a pop of color to a bench top. Inserts on the upper holders (included) can be added or removed to accommodate the fit of different of pipette widths. One handed removal or replacement of pipettes is made easy with a rotating head and stable weighted base. Moving the stand while keeping pipettes in place is simple with a quick grip handle allowing a user to grab and go. The pipette stands come with additional upper leaves to enable multiple color coding configuration options as well as a change in color to your work space, for a bit more fun. Ideal for labs that do not wish to be tied into a specific brand of pipette, or already have multiple brands in use Weighted base allows for easy removal or replacement of pipettes, with one hand Pipettes are held in a vertical position to help prevent contamination Conveniently rotate stand head to select or store pipettes Quick grip handle to move pipette stand (loaded or unloaded) Assorted color options allow for color coding pipette location: Blue/Green; Purple/Clear; Assorted/Clear The unit is not autoclavable but can be cleaned with soap/water or common laboratory disinfectants Made of ABS (Acrylonitrile Butadiene Styrene) US Patent Pending (1 per EA )

Amber Dropping Bottles with Plastic Dropper Stopper Only with Rubber Nipple - 60 mL Glass Qty. 6 ASTM E438 Type II USP Type 3 Amber bottle protects light sensitive chemicals. Supplied with 20-400 GPI screw cap bulb and glass dropper assembled on the bottle.

Pack of 1,000 graduated micropipette tips, size 2 – 300µl. Deliver 10x lower retention levels with viscous samples, as compared to standard pipette tips. Highly homogenous surface is free of defects, preventing non-specific binding. Manufactured from ultrapure USP Class VI certified, virgin polypropylene. DNase, RNase and Pyrogen free. Natural color. (1000 per PK )