Chemistry

Pipette Jars

Jars Pipettors & Accessories

Chemistry Manufacturing & Quality Control Molecular Biology

Store and soak pipettes in these leakproof, molded polyethylene jars.

Pipette Pump Pipettors

Pipettors & Accessories

Chemistry Manufacturing & Quality Control Molecular Biology

These pipettors provide safe, accurate pipetting with simple one-handed operation.

Pipette Pump Pipettors Replacement Washers & Chucks

Pipettors & Accessories

Chemistry Manufacturing & Quality Control Molecular Biology

This maintenance pack contains replacement silicone rubber chucks and washers to keep your Pipette Pump pipettors working smoothly.

Plain Spinbar® Magnetic Stirring Bars

Magnetic Stirbars

Chemical Analysis Chemistry Manufacturing & Quality Control

These smooth-surface stirring bars have no sharp or flat edges, maximizing contact with the stirring vessel.

Plastic Microscope Cover Slips

Trays & Storage

Chemistry Manufacturing & Quality Control Sample Prep & Flow Cytometry

These flexible vinyl microscope cover slips are an unbreakable, safer alternative to glass.

Plastic Tubing Cutter

Tubing & Connectors

Chemistry Materials Testing

This portable, pocket-size cutter cuts flexible tubing.

Policeman – Polypropylene

Stainless Steel

Chemistry Manufacturing & Quality Control Materials Testing

This policeman is a 4.7 mm (0.19") diameter polypropylene rod with one end flattened and cut diagonally.

Policeman – Teflon

Stainless Steel

Chemistry Manufacturing & Quality Control Materials Testing

This Teflon® PTFE policeman is useful for scraping and transferring materials.

Poly-Hand Pumps

Siphons & Pumps

Chemistry Materials Testing

This rugged polyethylene pump threads directly into a standard drum bung or carboy and is inert to strong acids, alkalis, and many solvents.

Poly-Jaque Plastic Lab Jack

Racks

Chemistry

This black polycarbonate lab jack supports gradient makers, hot plates, flasks, beakers, baths, and other lab items up to 6.8 kg (15 lb).

Polygon Spinbar® Magnetic Stirring Bars

Magnetic Stirbars

Chemical Analysis Chemistry Manufacturing & Quality Control

These polygon stirring bars have multifaceted surfaces that add turbulence compared to smooth cylindrical bars of similar size.

Polygon Spinbar® Magnetic Stirring Bars Without Pivot Ring

Magnetic Stirbars

Chemical Analysis Chemistry Manufacturing & Quality Control

These high-quality Teflon®-encapsulated stirring bars ensure efficient mixing with consistent results.

Polypropylene Forceps

Tongs & Forceps

Chemistry Manufacturing & Quality Control Sample Prep & Flow Cytometry

These polypropylene forceps have serrated tips for a firm grasp.

Powder Funnels

Funnels & Filters

Chemical Analysis Chemistry Manufacturing & Quality Control

These polypropylene funnels have a large-bore stem that minimizes bridging of powder.

Powder Funnels with Tapered Stem

Funnels & Filters

Chemical Analysis Chemistry Manufacturing & Quality Control

These polypropylene powder funnels have a standard 24/40 taper stem for direct connection to flasks and other glassware.

Poxygrid® “Half-Size” Test Tube Racks

Racks

Chemistry Manufacturing & Quality Control Molecular Biology

These half-size racks save space in water baths, laminar flow hoods, fume hoods, or anywhere space is limited.

Poxygrid® “Rack and a Half” Test Tube Racks

Racks

Chemistry Manufacturing & Quality Control Molecular Biology

These high quality epoxy-coated wire racks come in convenient extra-long sizes for volume test tube work.

Poxygrid® 60 & 150 Place Test Tube Racks

Racks

Chemistry Manufacturing & Quality Control Molecular Biology

These chemical- and corrosion-resistant blue steel wire racks are coated with heat-cured epoxy for long life and easy cleaning.