Pay in 4 interest-free payments of $32.75 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Carbogen (95% oxygen and 5% carbon dioxide) supply is necessary for proper Bicarbonate pH buffering
Oxygenate 500 ml Base A for 10 min
Appearance of solution conform
Form: white crystalline powder
Hepes 250g (PH.EUR., USP) Carbogen (95% oxygen and 5%HEPES (4 (2 Hydroxyethyl)piperazine 1 ethane sulfonic acid) has been described as one of the best all purpose buffers available for use in biological research. The molecule is zwitterionic at most biological pHs and is most effective as a buffer at pH 6. 0 to 8. 5. May be used in isoelectric focusing applications and as a buffer in the quantitative and selective measurement of antigen antibody reactions. HEPES has no nutritional benefit to cells. The
US$ 157.00
US$ 153.30
US$ 179.00
US$ 16.00
US$ 900.00
US$ 297.00
US$ 99.99
US$ 36.00
US$ 250000.00
