The Static Dilution Bottle is a simple, inexpensive means to prepare, store and use standards of volatile organic compounds. Standards are prepared by injecting a small quantity of the pure compounds into the bottle and fully evaporating them with heating. Sample aliquots are withdrawn using a…

Labcon 25mL Sample Vials for cell counters and benchtop dilutions. These vials are particle-free with an attached leak-proof polyethylene cap and are made from virgin polystyrene. Packaged in a sectioned box for ease of use. For Beckman Coulter® style blood cell counters and benchtop…

For sample dilution of water, dairy products, foods and pharmaceuticals prior to microbiological testing Prefilled and sterile Easy open flip-top container Tamper-evident seal Butterfield’s Buffer, pH 7.2 ±0.2, contains monobasic potassium phosphate and is used…

Resistant to strong acids, alcohols and bases Nalge 2505 Autoclavable Polypropylene screw cap without liner Contact-clear bottles are graduated at 90 mL and 99 mL , accurate to 4 mL . Polypropylene copolymer, polypropylene screw closure. Temperature range -40 to 121°C…

Pre-filled 9mL Butterfield’s Buffer Dilution Bottles with Flip Top. Featuring an attached locking hinged-lid that stays open for easy use. Every bottle is pre-filled to 9 mL with an overall capacity of 13 mL.

Resistant to bases, weak acids and aqueous solutions for microbiological analysis Nalge 2500 With graduations at 90 mL for 1:10 dilutions and 99 mL for 1:100 dilutions; graduations accurate to 1 mL Bottle is transparent polysulfone for break resistance; leakproof screw cap is polypropylene,…