Liquid Handling

Compact design of short serological pipet provides ergonomic benefit and reduces storage space Shorter length helps prevent touching pipet tip to surfaces in the hood Ideal for students and those new to pipetting; improved stability while pipetting All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934; Accuracy is ±2% Bi-directional (ascending & descending) graduations are printed in bold easy-to-read black ink Premium polymer fiber barrier plug outperforms cotton plugs Color coded stripes and packaging enable quick volume identification Printed indicator arrow for quickly locating negative graduations when using a pipet controller (100 per CS)

Filter, Replacement, Manual Pipet Controller, 3μm, CS2 (2 per CS)

Effortlessly transfer solutions without the need for any additional equipment Polyethylene Transfer Pipets are easy to manipulate with a gentle squeeze Translucent and flexible pipet body is ideal for a range of liquid handling applications Each pipet features molded graduations with labeled increments Sterile Transfer Pipets are conveniently individually wrapped in plastic and are suitable for sterile solutions or cell suspensions (500 per CS )

Ideal for aspiration of media and sample waste removal without needing to measure the volume Aspirating Pipets are supplied without graduations or plugs Also available in 10, 25 and 50mL Individually Wrapped sizes 2mL Aspirating Pipet available in plastic/plastic wrap (Part No. 229262A) (400 per CS)

10µL Extended Length Pipette Tip Rack, Empty Rack for LfTS Reload System, Non-Sterile (20 per CS )

Ideal for aspiration of media and sample waste removal without needing to measure the volume Aspirating Pipets are supplied without graduations or plugs Also available in 10, 25 and 50mL Individually Wrapped sizes 2mL Aspirating Pipet available in plastic/plastic wrap (Part No. 229262A) (400 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 (500 per CS)

25mL Aspirating Pipet, Short, Individually Wrapped, Sterile, 25 Individually Wrapped/Bag (100 per CS )

Pipet Storage Rack, Plastic, Magnetized (1 per EA)

CODE: 1200-LT-RL-L-G (768 per CS )

1000µL Low Retention Pipette Tips, Racked, Sterile (960 per CS )

CODE: 1000-LT-R-S-L-G (960 per CS )

CODE: 1200-LT-R-S (960 per CS )

CODE: 1000-RF-L Reload System offers clear window for easy identification of color-coded wafers Support wafers have large grasping tabs for easy removal from Reload System and Rack Secure locking tab keeps reload system closed and prevents tumbling tips Reduce plastic waste and save time by refilling empty racks CELLTREAT Scientific Products Pipette Tips deliver high performance with exceptional value. A perfected balance between raw materials and efficient manufacturing processes results in superior low retention Pipette Tips have smooth, hydrophobic surfaces to ensure accurate pipetting Multiple Pipette Tip sizes are available, including extended length tips (10µL and 1000µL) to allow better access to the bottom of test tubes, reagent bottles, flasks and other vessels Pipette Tips are universal fit and compatible with major pipettes Fine tip for improved accuracy and precision Molded volume reference markings offer a quick double check opportunity, Code: 1000-RF (1920 per CS)

Bulk, non-sterile Pipette Tips packed in unique self-standing, resealable bags CELLTREAT Scientific Products Pipette Tips deliver high performance with exceptional value. A perfected balance between raw materials and efficient manufacturing processes results in superior low retention Pipette Tips have smooth, hydrophobic surfaces to ensure accurate pipetting Multiple Pipette Tip sizes are available, including extended length tips (10µL and 1000µL) to allow better access to the bottom of test tubes, reagent bottles, flasks and other vessels 200µL filter tip is longer than standard tips for better access to vessels and increased headspace to filter Pipette Tips are universal fit and compatible with major pipettes Fine tip for improved accuracy and precision Molded volume reference markings offer a quick double check opportunity, Code: 1000-B (5000 per CS)

Reagent Reservoirs are designed to assist in repetitive liquid transfer White color enhances solution visibility Angled design promotes funneling of liquid to maximize retrieval Features include pour spouts on the corners, textured gripping areas on the sides, and a nesting design for easy stacking and storage (except 50mL) 5 & 25mL reservoirs accommodate 8-channel pipettes; 50, 55 & 100mL reservoirs accommodate 12-channel pipettes Unique Pyramid Bottom reservoir enables easy, efficient, one-handed recovery using a single-channel pipette Wide design of Pyramid Bottom reservoir reduces risk of contamination compared to pipetting from a tube (200 per CS )

Compact design of short serological pipet provides ergonomic benefit and reduces storage space Shorter length helps prevent touching pipet tip to surfaces in the hood Ideal for students and those new to pipetting; improved stability while pipetting All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934; Accuracy is ±2% Bi-directional (ascending & descending) graduations are printed in bold easy-to-read black ink Premium polymer fiber barrier plug outperforms cotton plugs Color coded stripes and packaging enable quick volume identification Printed indicator arrow for quickly locating negative graduations when using a pipet controller (200 per CS)

Peel-to-open plastic/plastic wrappers are the ideal option for eliminating particulate; proven benefit over traditional paper/plastic wrapper The all-plastic wrapper can be wiped with alcohol without smearing ink or penetrating wrapper Wrappers have reduced static cling compared to other brands of plastic wrap pipets All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934; Accuracy is ±2% Bi-directional (ascending & descending) graduations are printed in bold easy-to-read black ink 10mL Wide Tip Serological Pipet for viscous solutions - Wide Tip opening is 4x larger than standard 10mL pipet 25 & 50mL pipets feature an anti-drip tip for accurate delivery Premium polymer fiber barrier plug outperforms cotton plugs Color coded stripes and packaging enable quick volume identification Printed indicator arrow for quickly locating negative graduations when using a pipet controller (200 per CS)

CODE: 100-R-F-S-L CELLTREAT Scientific Products Pipette Tips deliver high performance with exceptional value. A perfected balance between raw materials and efficient manufacturing processes results in superior low retention Pipette Tips have smooth, hydrophobic surfaces to ensure accurate pipetting Multiple Pipette Tip sizes are available, including extended length tips (10µL and 1000µL) to allow better access to the bottom of test tubes, reagent bottles, flasks and other vessels 200µL filter tip is longer than standard tips for better access to vessels and increased headspace to filter Pipette Tip racks feature hinged lids that are designed for asy one-handed opening, making it easier to access repeatedly Pipette Tips are universal fit and compatible with major pipettes Filters reduce cross contamination and prevent aerosols from penetrating into the pipette, and are positioned to allow extra headspace when pipetting maximum volume Fine tip for improved accuracy and precision Molded volume reference markings offer a quick double check opportunity, Code: 100-R-S-L (960 per CS)

25mL Wobble-not Serological Pipet, Individually Wrapped, Paper/Plastic, Bag, Sterile (200 per CS )

CODE: 1000-B-E Bulk, non-sterile Pipette Tips packed in unique self-standing, resealable bags CELLTREAT Scientific Products Pipette Tips deliver high performance with exceptional value. A perfected balance between raw materials and efficient manufacturing processes results in superior low retention Pipette Tips have smooth, hydrophobic surfaces to ensure accurate pipetting Multiple Pipette Tip sizes are available, including extended length tips (10µL and 1000µL) to allow better access to the bottom of test tubes, reagent bottles, flasks and other vessels 200µL filter tip is longer than standard tips for better access to vessels and increased headspace to filter Pipette Tips are universal fit and compatible with major pipettes Fine tip for improved accuracy and precision Molded volume reference markings offer a quick double check opportunity, Code: 1250-B (5000 per CS)

Ideal for viscous and high particulate solutions Wide, open end is ideal for slurries and gels All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934; Accuracy is ±2% Bi-directional (ascending & descending) graduations are printed in bold easy-to-read black ink Premium polymer fiber barrier plug outperforms cotton plugs Color coded stripes and packaging enable quick volume identification Printed indicator arrow for quickly locating negative graduations when using a pipet controller (200 per CS)

Peel-to-open plastic/plastic wrappers are the ideal option for eliminating particulate; proven benefit over traditional paper/plastic wrapper The all-plastic wrapper can be wiped with alcohol without smearing ink or penetrating wrapper Wrappers have reduced static cling compared to other brands of plastic wrap pipets All serological pipets are manufactured to the ASTM Standard Specification for Serological Pipets E-934; Accuracy is ±2% Bi-directional (ascending & descending) graduations are printed in bold easy-to-read black ink 10mL Wide Tip Serological Pipet for viscous solutions - Wide Tip opening is 4x larger than standard 10mL pipet 25 & 50mL pipets feature an anti-drip tip for accurate delivery Premium polymer fiber barrier plug outperforms cotton plugs Color coded stripes and packaging enable quick volume identification Printed indicator arrow for quickly locating negative graduations when using a pipet controller (90 per CS)

Reservoirs are designed to assist in repetitive or robotic liquid transfer Pyramid and Trough Bottom designs promote funneling of liquid to maximize reagent recovery by pipette tips 8 & 12 well reservoirs work well with multiple-channel pipettes Low profile is ideal for small volume robotic tips Can be stored at temperatures as low as -80°C Polypropylene offers a low binding surface to prevent samples from sticking to the side walls during elution, and is chemically inert for combinatorial chemistry applications (25 per CS)