General Lab Supplies

Class A Volumetric Flask, PMP, with NS Stopper, PP, Certified, 500mL, 2pk

Cole-Parmer medium Square Polystyrene Weigh Boats, White, 100 mL, 100/Pk Rounded corners simplify transfer of powdered or granular samples Disposable White Translucent Color Dishes - for traditional applications Blue Translucent Color Dishes -...

  CLS8169 Sigma Corning Costar Spin-X centrifuge tube filters Nylon membrane, pore size 0.22 μm, non-sterile Synonym: centrifuge columns, centrifuge tube filters, desalting columns, tube filters ...

Description General description The Corning cryogenic vials have a 2 mL capacity with round bottom, and have a self-standing design. The black graduations and larger marking spots provide easier filling and sample identification...

Ideal for storage and crystallization. KIMAX dish rim is reinforced and fire-polished to reduce chipping Will withstand repeated sterilization, wet or dry Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and...

Cuvette Caps, LDPE Polyethylene cuvette cap dust covers fit most standard cuvettes. Flexible fins on cap allow for tight fit that will not damage the cuvette. Caps are 19mm in depth. Supplied in a case of 1000 caps

Desiccators, Glass These clear non-vacuum desiccators are manufactured from borosilicate glass and include a borosilicate glass lid with a molded-in knob. Clear glass provides excellent visibility and can be autoclaved. The rims of the desiccator and lid...

Diamond Culture Tube Caps Fit plain end culture tubes and flasks with DeLong style necks of pofts Molded from durable, autoclavable polypropylene (PP) Ridges inside cap provide secure grip and gas exchange Available in five (5) colofs For easy sample...

The Diamond RealSeal™ Difference Medical grade resins to meet demanding requirements Precision molded for consistent wall thickness and smooth surfaces Leakproof, linerless caps for secure closing Value Safety & convenience Wide mouth bottles...

Diba Omnifit Bottle Thread Adapter, S40 (female) to GL45 (male); 1/ea Specifications & Description DescriptionBottle Thread Adapter, S40 (female) to GL45 (male); 1/ea

DISPOSABLE PASTEUR PIPETTES These Pasteur-type pipets are intended for one-time use in the transfer of small volumes.   63C49 and 63C50 are blood bank droppers which dispense 25 ±3 drops per 1 ml. of serum or red cells at 23 °C when held...