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PIPES Buffer, 0.5 M solution, pH 6.8

Manufacturer: bioWorld Inc
Shipping: BioWorld Shipping

Synonym : 1,4-Piperazinediethanesulfonic acid, Piperazine-1,4-bis(2-ethanesulfonic acid), Piperazine-N,N′-bis(2-ethanesulfonic acid)

One of the original Good’s buffers, PIPES (Piperazine-N,N′-bis(2-ethanesulfonic acid), is frequently used as a buffering agent in biochemistry. PIPES has pKa near the physiological pH which makes it useful in cell culture work. PIPES has been documented minimizing lipid loss when buffering glutaraldehyde histology in plant and animal tissues and has a negligible capacity to bind divalent ions.

Technical Information : pKa (25 °C) : 6.76

Warning : For laboratory use only. Not fit for agricultural, household, clinical use or human consumption.

Appearance : Liquid

Boiling Point : 499.21 °C (Predicted)

Density : 1.51 g/cm3 (Predicted)

Melting Point : >300 °C (lit.)(dec.)

PH Value : 6.8

Molecular Weight :302.4 g/mol

Molecular Formula :C8H18N2O6S2

CAS :5625-37-6

Hazard : Irritant

Storage : RT

Solubility : Soluble in 1M NaOH (0.5 M at 20 °C), water (~1 g/L at 100 °C), and 0.5 N NaOH (0.1 M).

Brand Name : bioPLUS

SizeCatalogue noPrice 
250ml size 41620033-2 £79.00/€110.60
500ml size 41620033-3 £89.00/€124.60
1000ml size 41620033-4 £155.00/€217.00

All prices shown are exlusive of VAT.