Serological, Disposable

1ml Serological Pipette with 0.4ml negative graduation, 1/100 ml graduations, IR, sterile, 50/pk, 1000/cs (1000 per CS )

50ml Serological Pipette with 6.0ml negative graduation, 5/10 ml graduations, IR, sterile, 25/pk, 100/cs (100 per CS )

2ml Serological Pipette with 0.6ml negative graduation, 1/100 ml graduations, IR, sterile, 50/pk, 1000/cs (1000 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)

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

25mL Serological Pipets 200/Case Individually wrapped Sterile. RNase, DNase, and pyrogens free Virgin polystyrene ISO 9001:2008 certified (200 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)

The perfect companion piece for almost any pipette controller. They are equipped with a universal fit design that enables comp[atibility with almost all pipette controllers. (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)

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 )

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 (400 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 (60 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 (500 per CS )

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)

50mL Serological Pipets 90/Case Individually wrapped Sterile. RNase, DNase, and pyrogens free Virgin polystyrene ISO 9001:2008 certified (100 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) Peel-to-open plastic/plastic wrappers are the ideal option for eliminating particulate; proven benefit over traditional paper/plastic wrapper (400 per CS)

Serological Pipette, 10mL, PS, Standard Tip, 345mm, STERILE, Orange Band, Individually Wrapped, 200/Dispenser Box, CS200 (600 per CS)

Bi-directional graduations are printed in bold easy-to-read black ink Color coded stripes and packaging enable quick volume identification Premium polymer fiber barrier plug outperforms cotton plugs Available individually wrapped packed in bags or convenient shelf carton (500 per CS)

Serological Pipettes, 5mL, Short, 230mm (9 in.) Length, sterile, blue coded, positive and negative graduations, individually wrapped, 200/cs (200 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 (100 per CS )

25mL Pipet, Individually Wrapped, Paper/Plastic, Carton, Sterile (200 per CS )

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 (400 per CS)

5mL Aspirating Pipet, Short, Individually Wrapped, Sterile, 50 Individually Wrapped/Bag (200 per CS )