HEPES Sodium Salt (N-[2-Hydroxyethyl] piperazine-N'- [2-ethanesulfonic acid] sodium salt)

HEPES Sodium Salt (N-[2-Hydroxyethyl] piperazine-N'- [2-ethanesulfonic acid] sodium salt)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
H2030.100 100 g - -

3 - 19 business days*

90.00€
H2030.500 500 g - -

3 - 19 business days*

270.00€
H2030.1 1 kg - -

3 - 19 business days*

451.00€
H2030.10 10 kg - -

3 - 19 business days*

2,904.00€
 
HEPES Sodium is a biological buffer (zwitterionic) designed by Good, et al., and typically... more
Product information "HEPES Sodium Salt (N-[2-Hydroxyethyl] piperazine-N'- [2-ethanesulfonic acid] sodium salt)"
HEPES Sodium is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good's buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240 and 700nm, chemically stable, and stable to temperature and concentration changes. Synonym: N-[2-Hydroxyethyl]piperazine-N'-[2-ethanesulfonic acid] sodium salt, CAS No: 75277-39-3, Molecular Formula: C8H17N2O4SNa, Molecular Weight: 260.3, Appearance: White, crystalline powder, Purity: >99.0% (Dried basis), pH (1%): 10.0 ± 1.0, pKa: 7.5 ± 0.2, Water: <1.5%, Heavy Metals: <0.001%, Chloride: <300ppm, RNase, DNase, Protease: None Detected, Endotoxin: < 2EU/mg, Country of Origin: USA
Supplier: United States Biological
Supplier-Nr: H2030

Properties

MW: 260.30 D
Formula: C8H17N2O4SNa
Format: Molecular Biology Grade

Database Information

CAS : 75277-39-3| Find alternatives

Handling & Safety

Storage: +20°C
Shipping: +20°C (International: +20°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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