Shandong Aure Chemical Co., Ltd.

Tris Base CAS 77-86-1

Persistent supply for specialized needs
Tris Base CAS 77-86-1
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Tris Base CAS 77-86-1

Synonyms: Tris Base; TRIS; Tris(hydroxymethyl)aminomethane; Tromethamine; THAM; Trizma Base; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; Trometamol; Trisamine; Aminotrimethylolmethane

Shandong Aure Chemical Co., Ltd. is one of the leading suppliers of Tris Base in China.

We can provide customized requirements in terms of product purity, packaging specifications, and other aspects.

Please contact us to obtain the latest product information.

Product Details

Aure Chemical Supplies Tris Base CAS 77-86-1 for Biochemical Applications

Tris Base CAS 77-86-1 is a biological buffer reagent widely used in biochemical research, laboratory buffer systems and life science applications. Aure Chemical supplies this biochemical reagent to global B2B customers with documentation support, flexible sourcing options and reliable export service.


Basic Information

CAS No.77-86-1
EC No.201-064-4
Linear FormulaC4H11NO3
Molecular Weight121.14 g/mol
AppearanceWhite crystalline powder
Melting Point167-172 °C (lit.)
Boiling point219-220 °C at 10 mmHg (lit.)
Density1.33 g/cm³ (lit.)
SolubilityFreely soluble in water
Storage ConditionsKeep in a tightly closed container in a cool, dry and well-ventilated place.
Chemical StructureMolecular Structure of Tris Base

Key Applications

  • Biological buffer: Tris Base is used to maintain stable pH conditions in biological and biochemical systems where controlled buffering performance is required.

  • Laboratory buffer reagent: The product is commonly applied in the preparation of laboratory buffers for molecular biology experiments and protein studies.

  • Cell culture reagent: Tris Base may be incorporated into cell culture media formulations where pH stability supports consistent experimental conditions.

  • Biochemical assay reagent: It serves as a reliable component in biochemical assays and diagnostic procedures requiring precise pH control.

  • Buffer formulation: The reagent is suitable for custom buffer development and process optimization in research and development laboratories.


Why Work with Aure Chemical

  • Consistent product quality: High-purity specifications and batch-to-batch consistency make it suitable for biochemical reagent sourcing and laboratory use.

  • Stable export supply: Reliable international logistics channels support sample, trial and bulk procurement for global customers.

  • SDS and COA support: Standard product documentation including SDS and COA is available upon request for quality review and regulatory compliance.

  • Flexible packaging options: Customized packing solutions and responsive technical communication accommodate small-batch to bulk supply requirements.

Packaging, Logistics & Compliance Capabilities

Aure Chemical provides flexible packaging solutions, compliant logistics arrangements, and controlled storage practices to support laboratory-scale, pilot-scale, and commercial-scale global supply.

Packaging Options

  • 25 kg / 50 kg bags (fiber drum, aluminum bag, HDPE drum)
  • 100 kg / 200 kg steel or HDPE drums
  • 500 kg / 1000 kg IBC containers
  • Bulk liquids in ISO tank containers
  • Customized packaging upon request

Transportation Modes

  • Sea freight (FCL / LCL)
  • Air freight for selected products
  • Road and rail transportation
  • Dangerous & non-dangerous cargo handling
  • Incoterms: EXW, FOB, CFR, CIF, DAP, DDP

Storage & Handling

  • Dry, cool, and well-ventilated warehouses
  • Segregation by hazard class
  • FIFO inventory management
  • Temperature-controlled storage if required
  • Regular inspection & labeling control

Documentation & Compliance

  • Safety Data Sheet (SDS)
  • Certificate of Analysis (COA)
  • Dangerous Goods Declaration (DGD)
  • Packing List & Commercial Invoice
  • IMDG / IATA / ADR compliant labeling

For packaging customization or logistics consultation, please contact us.


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