648310 MilliporeTris Base, Molecular Biology Grade - CAS 77-86-1 - Calbiochem
TRIS base is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
More>> TRIS base is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. Less<<MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Synonyms: tris(Hydroxymethyl)aminomethane
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Overview
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Key Specifications Table
| CAS # | Empirical Formula |
|---|---|
| 77-86-1 | C₄H₁₁NO₃ |
Products
| Catalog Number | Packaging | Qty/Pack | |
|---|---|---|---|
| 648310-2.5KG | Fibre carton | 2.5 kg | |
| 648310-500GM | Glass bottle | 500 gm |
| Description | |
|---|---|
| Overview | Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C. |
| Catalogue Number | 648310 |
| Brand Family | Calbiochem® |
| Synonyms | tris(Hydroxymethyl)aminomethane |
| References |
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| Product Information | |
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| CAS number | 77-86-1 |
| Form | White solid |
| Hill Formula | C₄H₁₁NO₃ |
| Chemical formula | C₄H₁₁NO₃ |
| PKA | 8.30 at 20°C |
| Quality Level | MQ100 |
| Applications |
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| Biological Information | |
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| Purity | ≥99% by titration test (perchloric acid titration) |
| Physicochemical Information | |
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| Contaminants | RNases, DNases, proteases: none detected. Absorbance (260 nm): ≤0.03; (280 nm): ≤0.02 |
| Heavy metals | ≤0.0005% |
| Dimensions |
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| Materials Information |
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| Toxicological Information |
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| Safety Information according to GHS | |
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| RTECS | TY2900000 |
| Safety Information | |
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| R Phrase | R: 36/38 Irritating to eyes and skin. |
| S Phrase | S: 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Product Usage Statements |
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| Storage and Shipping Information | |
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| Ship Code | Ambient Temperature Only |
| Toxicity | Irritant |
| Storage | +15°C to +30°C |
| Do not freeze | Ok to freeze |
| Packaging Information |
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| Transport Information |
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| Supplemental Information |
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| Specifications |
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| Global Trade Item Number | |
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| Catalog Number | GTIN |
| 648310-2.5KG | 07790788052027 |
| 648310-500GM | 07790788052034 |
Documentation
Tris Base, Molecular Biology Grade - CAS 77-86-1 - Calbiochem SDS
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Tris Base, Molecular Biology Grade - CAS 77-86-1 - Calbiochem Certificates of Analysis
| Title | Lot Number |
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| 648310 |
Technical Info
| Title |
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| Western Blotting Quick Reference Product Guide |