Molecular Biology

Mini-Sieve Micro Sieve Set

Pestles, Mortars & Grinders

Chemistry Drug Discovery & Development Molecular Biology

This micro sieve set consists of a stack of four interchangeable, polypropylene screen holding sections, a catch pan, a cover, and four screen retaining rings.

Minipet Pipettors

Pipettors & Accessories

Chemistry Manufacturing & Quality Control Molecular Biology

Minipet™ Pipettors feature a three-way check valve for continuous, repetitive pipetting.

Narrow-Mouth Wash Bottles

Wash Bottles

Chemical Analysis Chemistry Molecular Biology

Low-density polyethylene wash bottles offer different colors of polypropylene closures for quick, at-a-glance identification of contents.

Needle Spray Narrow-Mouth Wash Bottles

Wash Bottles

Chemical Analysis Chemistry Molecular Biology

For an extra fine needle point spray, use these easy-to-squeeze low density polyethylene wash bottles.

No-Wire Microcentrifuge Tube Racks

Racks

Lab Maintenance Manufacturing & Quality Control Molecular Biology

These white polypropylene racks are available in 2 popular grid sizes.

No-Wire Multi-Tube Racks

Racks

Lab Maintenance Manufacturing & Quality Control Molecular Biology

Choose from two space saving rack configurations, both styles accommodate round and conical bottom tubes.

No-Wire Submersible Plastic Test Tube Grip Racks

Racks

Chemistry Manufacturing & Quality Control Molecular Biology

Retainer fingers hold tubes firmly in the rack plates with no fear of dislodging, making them perfect for both decanting and water bath work.

No-Wire Test Tube Half Racks

Racks

Chemistry Manufacturing & Quality Control Molecular Biology

Compact size polypropylene plastic racks save space in water baths, laminar flow hoods, and fume hoods.

No-Wire Test Tube Racks

Racks

Chemistry Manufacturing & Quality Control Molecular Biology

A great alternative to wire racks, with price and space saving advantages over other plastic racks.

Pipette Aid

Pipettors & Accessories

Chemistry Manufacturing & Quality Control Molecular Biology

This pipette aid is used by squeezing, then releasing the bulb to aspirate fluid into the pipette.

Pipette Jars

Jars Pipettors & Accessories

Chemistry Manufacturing & Quality Control Molecular Biology

Store and soak pipettes in these leakproof, molded polyethylene Pipette 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

Convenient maintenance pack contains replacement silicone rubber chucks and washers to keep your pipettors operating smoothly.

Pipette Support Rack

Racks

Lab Maintenance Manufacturing & Quality Control Molecular Biology

Sturdy polypropylene plastic rack holds 50 pipettes in a vertical 5 x 10 arrangement.

Pipette Support Stand

Racks

Lab Maintenance Manufacturing & Quality Control Molecular Biology

Polypropylene plastic stand has a two-section top plate; one with 10 holes, 14 mm in diameter, the other with 18 holes, 11 mm in diameter.

Pipette Tray Rack

Racks

Lab Maintenance Manufacturing & Quality Control Molecular Biology

This styrene plastic tray can be used in drawers or on the benchtop for storing pipettes and can also be used for soaking pipettes before cleaning.

PiRack Pipettor Holder System

Racks

Lab Maintenance Manufacturing & Quality Control Molecular Biology

This polypropylene system is strong enough to support the weight of even the heaviest pipettor.

Polystormor Square Edge, Wide-Mouth Bottles

Storage Bottles

Bioprocessing Support Molecular Biology Plasticware

These high-density polyethylene bottles with polypropylene screw closures store more samples or chemicals in limited shelf space than round bottles.