1. Materials information
English name: Tris HCl
Molecular formula: C4H12ClNO3
Molecular weight: 157.6
CAS No.: 1185-53-1
Physical and chemical properties
Density: 1.05 g/mL at 20 ℃ Melting point: 150-152 ℃ Properties: crystalline Solubility: SOLUBLE
Chemical properties: If used and stored according to specifications, it will not decompose and there are no known hazardous reactions. Avoid oxides, moisture/humidity, alkali H (1.0mol/L): 3.7-4.7 PKa (20 ℃): 8.0-8.4 UV absorbance (260nm, 1mol/L, 1cm): ≤ 0.02 UV absorbance (280nm, 1mol/L, 1&a
Appearance: White crystalline powder
Melting point: 150-152 ℃
Content: ≥ 99.0%
Moisture: ≤ 0.5%
Packaging: 25kg/cardboard drum
Usage: Tris HCL buffer is not only widely used as a solvent for nucleic acids and proteins, but also has many important uses. Tris HCL was used for protein crystal growth under different pH conditions. [3] The low ion strength characteristic of Tris HCL buffer can be used for the formation of intermediate fibers in the lamin of C. elegans. [4] Tris HCL is also one of the main components of protein electrophoresis buffer. In addition, Tris HCL is also an intermediate in the preparation of surfactants, vulcanization promoters, and some drugs. Tris HCL is also used as a titration standard.
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
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