Labware and Lab Supplies Products & Reviews

These 500 mL PYREX® Kjeldahl flasks have tooled finished necks for extra strength and uniform rubber stopper (No. 6) fit. Wall thickness is controlled to offer the optimum balance between thermal shock and chemical resistance. They can be used in ASTM E-258 procedures. Care must be taken to ensure the bottoms of the flasks do not come in contact with the heating elements. Most Kjeldahl equipment manufacturers have ring support…

These 500 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 500 polyethylene snap-caps. For replacement snap-caps see No. 7666. The graduation line is sharp and permanent. Large white block letters make the inscription easy to read. These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volum…

These 1L Class A PYREX® mixing volumetric flasks have an upper bulb, located between the Standard Taper stopper and the capacity graduation to assist in the mixing of liquids or powders when shaken. This bulb is approximately one-tenth the flask rated capacity of the flask. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 22 Standard…

These PYREX® 14 mL test tubes are made from special tubing to give the optimum wall thickness. They are well annealed, resistant to heat and chemically stable. These 15x125mm tubes have a white marking spot. Beaded rims are fire-polished.

Diam. 90 mmCrystal Polystyrene (PS)Optimal flatnessEasy opening sleeves0 or 3 ventsSterile or aseptic

Cryogenic Vial Grippers For moving and sorting frozen cryogenic vials and microtubes.

Verex Certified Vial Products: There is a difference! From start to finish, Verex™ CERTIFIED vial and cap products are manufactured to provide high quality, state-of-the-art solutions for your most challenging, sensitive applications. Our innovative precision products offer compatibility with virtually any autosampler and provide air-tight, leak-free seals to safely store and transfer your most important samples. Verex vial…

  Fisherbrand™ Powder-Free Nitrile Exam Gloves provide a superior fit, comfort, tactile sensitivity and dexterity.   Features: Provide superior fit, comfort, tactile sensitivity and dexterity Contains no latex proteins that can cause allergic reactions Textured surface for solid grip in wet or dry conditions 4mil thick at palm, 4.7mil at fingertip  

Tubes for sample processing and storage.

His-Tag specific labeling for MST using RED-tris-NTA

Biotix microcentrifuge tubes are boil proof and rated up to 20,000 RCF. Available in natural polypropylene or low binding format for use with proteins and other high viscosity samples.

Cell viability and vitality kit to measure metabolic activity and dead/non-viable nucleated cells.

Use these tubes for tissue culture and clinical chemistry applications. Fisherbrand™ Disposable Borosilicate Glass Tubes with Plain End are made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda lime glass. 10 and 12mm O.D. sizes are available Packaged in shrink-wrapped trays of 125 or 250 to prevent contamination or breakage

Secure seal for routine use

Maximum DNA recovery

Versatile tubes for multiple applications

Versatile tubes for multiple applications

Highly transparent adhesive sealing tape with pressure- and heat-activated adhesive

High quality for your cell cultivation

The Dumont #5 Forceps are beveled, with very fine shanks for best visibility. They come in a variety of assorted styles and materials.

200 proof, anhydrous, ≥99.5%

for molecular biology, ≥99.0%

Elastin impregnated with Congo red dye.

5 M

There are three ranges of centrifuge tubes that are available from Alpha Laboratories. Our 5ml range is ideal for those in-between sample volumes where a 2ml microcentrifuge tube is too small but a 15ml tube is too large. SuperClear™ 15 and 50ml tubes are designed for more demanding molecular biology applications whilst the Apex ‘Essential’ range offers excellent value for everyday centrifugation and storage (0.5, 1.5 & 2ml).…