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Product Category

Excipient

ICH-Q7 GMP Manufactured Product

TRIS HCl, LBLE, LEI, Low S.A. (EP)

Low Bioburden, Low Endotoxin, GMP Manufactured

Product Code: THCL-3259 | Previously: TH3259

Intended For Use As An Excipient


Tris Hydrochloride is a stabilizing buffer in biological applications such as electrochromatography, UV analysis and HPLC. It is used to adjust and stabilize the pH ranges for gels used in electrophoresis applications. Tris Hydrochloride is extensively used as a biological buffer or a component of buffer solutions.

Product Specifications

ANALYSIS

SPECIFICATIONS
Absorbance (1M)

260nm

280nm

400nm

≤ 0.06 a.u.

≤ 0.06 a.u.

≤ 0.01 a.u.
Appearance and Color  
White / Crystals
Assay, Dried  
≥ 99.5% - 101%
Bioburden ≤ 100 CFU/g
Endotoxin ≤ 2.5 EU/g
Enzymes

DNase

RNase

Protease

None

None

None
Heavy Metals  
2 ppm max.
Identification

(IR)

(Chloride)

Passes Test

Passes Test
Insoluble Matter  
0.001% max.
Loss on Drying @ 105°C  
≤ 0.5%
Melting Range  
150–152ºC
pH

(1% Aqueous Solution)

(0.5M) @ 25°C

4.0-5.0

3.5-5.0
pKa  
8.0 – 8.4
Residue on Ignition 0.1% max.
Solubility 35%  
Passes Test
Sulfated Ash (Ph. Eur. 2.4.14)  
≤ 300 ppm
Trace Metals

Arsenic (As)
Cadmium (Cd)
Calcium (Ca)
Copper (Cu)
Iron (Fe)
Lead (Pb)
Magnesium (Mg)

1 ppm max.
1 ppm max.
1 ppm max.
1 ppm max.
1 ppm max.
1 ppm max.
1 ppm max.

Water (Karl Fischer)

≤ 0.5%

Printable Version

Key Compliance Attributes of BioSpectra Grades Bio Excipient Grade ICH-Q7 Compliant Manufactured
Suitable for Research and Diagnostic  
Yes-image
Each Batch 100% Analyzed  
Yes-image
Management of Change  
Yes-image
Validated Analytical Methods  
Yes-image
Compendial Testing  
Yes-image
Trace Metals Analyzed  
Yes-image
Stability Testing Program  
Yes-image
BioSpectra Supply Chain Audit Trail  
Yes-image
Product Origin Statement  
Yes-image
Customer Quality Audits  
Yes-image
Validated Manufacturing Process  
Yes-image
US Manufactured at BioSpectra  
Yes-image
Customized Additional Specifications  
Yes-image
Multi-Compendial Testing  
Yes-image
Low Bioburden Low Endotoxin (LBLE)  
Yes-image
Enzyme Tested  
Yes-image
Suitable for use as Excipient  
Yes-image
Microbial / Endotoxin Tested  
Yes-image
Manufactured in FDA Registered Facility  
Yes-image
Customized Manufacturing Schedule  
Yes-image
Custom Regulatory Packet  
Yes-image
Accelerated Stability  
Yes-image
Video Conference access to BioSpectra Sites  
Yes-image
Complete access to Product Traceability  
Yes-image
Access to Supply Chain Information  
Yes-image
ICH-Q7 Qualified Utilities  
Yes-image
ICH-Q7 Compliant Manufactured  
Yes-image
Type II Drug Master File  
Yes-image

Yes-imageindicates an attribute or level of compliance which is granted or available based on the purchase of the product grade.
Bio Excipient Grade: Intended for use as ICH-Q7 Compliant Active Pharmaceutical Ingredient 
LBLE: LBLE applies when product specifications include requirements for Bioburden Testing (TAMC/TYMC and/or Endotoxin).
LBLE stands for Low Bioburden, Low Endotoxin non-sterile products suitable for further use in parenteral manufacturing and other sterile applications.

 

List of C of As files
THCL-0121-0249_THCL-3259.pdf
THCL-0121-0249_THCL-3259 (2).pdf
THCL-0121-00167_THCL-3259.pdf
THCL-0121-00139_THCL-3259.pdf
THCL-0121-00109_THCL-3259.pdf
TH3259-001-0221.pdf
TH3259-001-0221 CoA.pdf

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COAs and Tech Docs

Product-image
formula-image

THCL-3259 | TH3259

CAS #: 1185-53-1

Formula: C4H11NO3·HCl

Sol. In H2O (g/L): 1,010

F.W.: 157.60 g/mol

pH @ 20°C: 4.5-6.0

Useful pH: 7.0-9.0

pKa @ 20˚C: 8.2

General Product Description:

  • The manufacturing of Tris Hydrochloride THCL-3259 is performed at BioSpectra’s Stroudsburg, PA facility and is conducted in a dedicated processing area using only dedicated equipment.
  • Tris Hydrochloride is a White Crystalline product
  • Molecular Formula: C4H11NO3 • HCI
  • Molecular Weight: 157.60 g/mol.
  • CAS Number: 1185-53-1
  • There are no known major food allergens (as defined by FDA and WHO) in the manufacture of this product.
  • BioSpectra certifies that all Tris Hydrochloride THCL-3259 manufactured at BioSpectra and its raw materials are not derived from or come in contact with animal parts, products and/or byproducts.
  • Tris Hydrochloride manufactured at BioSpectra and any raw materials used in the manufacture of Tris Hydrochloride at BioSpectra are not subject to genetic modification.
  • Synonyms: Tris Hydrochloride, 2-Amino-2-(Hydroxymethyl)- 1,3-Propanediol Hydrochloride; Tris (Hydroxymethyl) Aminomethane Hydrochloride


GMP Compliance:

Bio Excipient Grade Tris Hydrochloride THCL-3259 is suitable for use as an excipient. It is manufactured in accordance with the ICH-Q7 Good Manufacturing Practice Guide. This grade of Tris Hydrochloride is not suitable to be used as an Active Pharmaceutical Ingredient, Drug Product or Household Item.

Product Statements:

RESIDUAL SOLVENTS: Based on the manufacturing process and the controlled handling, storage and analysis of this product, this product complies with the requirements and specifications listed in the current USP method <467> Tables 1, 2, 3, or 4.

Retest Date:

The recommended retest period for Tromethamine Hydrochloride is two years from the date of manufacture.

Storage and Shipping Conditions:

Ship and store in ambient temperature. Store in a clean and dry area. Store in the original container.

Package Sizes:

10kg, 25kg and 50kg drums.

Additional Packaging Information

https://www.biospectra.us/technical/packaging