Labware and Lab Supplies Products & Reviews

Record necessary documentation for securing patent protection. These lab notebooks feature 96 permanently sewn-in paper pages with either grid or horizontal ruled lines...xx

View contents of these contact-clear, high-speed PPCO centrifuge tubes easily. The tubes also feature excellent mechanical strength.

Degree of Deacetylation: ≥ 90.0%

Accommodate a range of application and storage requirements. These flexible capping options allow automated piercing, visual identification and sterility preference.

Perform lab applications that require excellent chemical resistance and autoclaving, with and without contents, using this polypropylene copolymer bottle with closure.

Assay (Titration): ≥ 99.5% (dried basis)

Stable Isotope-labeled ɑ-Keto Acids

Conduct applications accurately with these graduated cylinders, which feature generous pour spouts and molded-in graduations.

Store samples securely at low temperatures, including vapor phase Liquid Nitrogen with these ScrewTop tubes.

Store pastes, solids, specimens and lab supplies in these translucent, wide-mouth, straight-sided jars that offer excellent chemical resistance.

Item Number: 2000-1655. Packaging: 500/unit, 10 units/case (total 5000).

Assay (Titration): 99.0 - 101.0 % (as ·2H2O)

Item Number: 2000-0787. Packaging: 50/unit, 10 units/case

Assay: 98.0 - 103.0 % (dried basis)

Degree of Deacetylation: ≥ 85%

Store samples in liquid nitrogen, dry ice-solvent mixtures or ice water for the short term with these benchtop Dewar flasks with double-walled sides, insulation and pour spouts.

Assay: ≥ 98.0% (anhydrous)

Item Number: 2000-1896. Packaging: 50 assemblies/unit, 50 units/case (total 2,500)

Acetone Insoluble Matter: ≥ 97%

The Rexxip™ Scouting Pack enables screening of buffers for assay optimisation

Assay: ≥ 98.0%

Choose this container, which is break-resistant, guaranteed leakproof and certified sterile, for water sample collection for microbiological analyses.