Biological Buffer Bis-Tris Propane CAS 64431-96-5

• Type: Biological Buffer
• Appearance: Powder
• Grade Standard: Reagent Grade
• Transport Package: Paper Box
• Specification: kg
• Trademark: Peng test organism
• Model NO.: BIS-Tris Propane
• Origin: Xuzhou, China
• HS Code: 29221980
• Production Capacity: 2tons of/Month

Product Description

Purpose:
 "Biological buffer, used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits."

Point of melting:	164-165 °C(lit.)
Boiling point:	573.3±50.0 °C(Predicted)
Density of density:	1.326±0.06 g/cm3(Predicted)
Storage conditions:	room temp
Degree of solubility:	H2O:1 Mat 20 °C,Transparent and colorless
form:	Powder solid
Color:	white
PH value:	9.0-10.1 (20-25ºC, 1M in water)

Acid-base indicator discoloration ph range:	6.3 - 9.5
Coefficient of acidity (pKa):	(1) 6.8, (2) 9.0(at 25ºC)
Solubility of water	Soluble in water.