Union Biolabs · Laboratory supplies
Lab Supplies
Sterile solutions, buffers, reagents, vials and filtration for laboratory research. Dispatched from the UK.
Free UK delivery over £5020% off orders over £300 with code BULKBUY20, applied automatically
Dispatched from the UKFree UK delivery over £5020% off orders over £300Secure checkout
Sterile solutions
Buffers & reagents
Vials & filtration
Sterile 0.22µm PES Syringe Filter
Price range: £28.00 through £144.00Select options This product has multiple variants. The options may be chosen on the product page
Supplements
Lab guides & calculators
Dilution and molarity calculatorC1V1 = C2V2 dilutions, and how much solid to weigh out for a molar solution.PBS and buffer recipes1× and 10× PBS and citrate buffer scaled to your batch, plus an acetate buffer calculator.Syringe filter selectionPore size (0.22 or 0.45 µm) and membrane: PES, nylon, PTFE, PVDF or cellulose acetate.Aliquoting into sterile vialsPlanning aliquot size, aseptic transfer, labelling and storage.Choosing a bufferpKa and useful pH range for 14 common buffers, corrected for your working temperature.Stock and working concentrationsStandard stock recipes, % w/v to molar conversions and a serial dilution calculator.
For laboratory and research use only. Questions about a product? Contact us.