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Reagent

TRIS (TROMETHAMINE)

ACS
Product Code: TRIS-5222

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Product Code: TRIS-5222
Intended For Use in Analytical Applications

CAS #: 77-86-1
Formula: C4H11NO3
F.W.: 121.14 g/mol

Product Specifications

ANALYSIS SPECIFICATIONS
Absorbance (40%) 290 nm
≤ 0.2 a.u.
Appearance and Color  
White Crystalline Powder
Assay, Dried Basis  
99.8–100.1%
Heavy Metals (as Pb)  
≤ 5 ppm
Insoluble Matter  
≤ 0.005%
Iron (Fe)  
≤ 5 ppm

pH (5%)

 
10.0–11.5
Water, KF  
≤ 1.0%
Printable Version

General Product Description:

  • Appears as a white crystalline product
  • Manufactured under an ISO Quality Managed System 
  • Manufactured in an enzyme free, hormone free and animal free environment 
  • No known major food allergens (as defined by FDA and WHO)
  • The final product and its raw materials are not derived from nor come into contact with animal parts, animal products, and/or animal byproducts/derivatives. 
  • Is not subject to genetic modification
  • Synonyms: Tris, Tromethamine, Tris(hydroxymethyl) aminomethane
  • Visit the product page on our website (www.biospectra.us) for additional information, supporting regulatory documents, and CofAs.

Storage and Shipping Conditions:

Refer to SDS.

Standard Shelf Life Policy:

Each Certificate of Analysis will contain a 2-year retest/recertification date with a 3-year shelf life. 

Package Sizes:

100g, 500g, 1kg, 5kg, 10kg, 25kg, 50kg

Standard Lead Time:

1-2 weeks

Bulk GMP Fine Chemicals exclusively manufactured in North America

American Manufactured - FDA Registered GMP Facilities: Parenteral Excipients, GMP Small Molecule Intermediates, GMP Biological Buffers, Parenteral Carbohydrates, GMP Chlorinated Amino Acids, GMP Solutions in Sterile Single Use Packaging and other Reagent & GMP Fine Chemicals.