Biological Buffer Hepps 4- (2-Hydroxyethyl) Pi CAS No 16052-06-5

• Type: Biological Buffer
• Appearance: Powder
• Grade Standard: Reagent Grade
• Transport Package: Paper Box
• Specification: kg
• Trademark: Peng test organism
• Model NO.: HEPPS
• Origin: Xuzhou, China
• HS Code: 29335995
• Production Capacity: 10 Tons/Month

Product Description

Purpose:
HEPPS share many properties similar to HEPES. Because there is a high buffer range, it is suitable for phosphorylation reactions, especially when Tricine cannot be used. HEPPS can be used for Folin protein detection, but not for biuret detection
Biological buffer; pH buffer for physiology; It is used as a separating agent in ultrathin isoelectric focusing gels for enhancing glucose phosphate mutase

Point of melting:	237-239 °C(lit.)
Density of density:	1.2684 (rough estimate)
Index of refraction:	1.6800 (estimate)
Storage conditions:	Sealed in dry,Room Temperature
Degree of solubility:	H2O:1 Mat 20 °C, transparent and colorless
form:	White powder crystallization
PH value:	5.0-6.5 (25ºC, 0.1M in H2O)
Acid-base indicator discoloration ph range:	7.3 - 8.7
Coefficient of acidity (pKa):	8.0(at 25ºC)
Solubility of water:	Soluble in water. 25.2 g/L (20°C)
Maximum wavelength (λmax):	λ: 260 nm Amax: 0.055λ: 280 nm Amax: 0.045