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Bicine, ultra pure
Artikelnummer: 01848.500
Useful pH range: 7.8-8.8
| CAS | 150-25-4 |
| MW: | 163.17 |
ab 53,00 €
Leupeptin (Ac-Leu-Leu-Arginal-hemisulfate)
Artikelnummer: 12136.25
Purity: >96.5%, A reversible inhibitor of trypsin-like proteases and cysteine proteases. Soluble in water, ethanol, acetic acid and DMF. Stock solution: 10 mM in water, stable for 1 month at -20 °C. Effective conc.: 1-10 µM.
| Anwendung: | Inhibitor |
| CAS | 103476-89-7 |
| MW: | 475.6 |
ab 81,00 €
BCIP, p-toluidine salt
Artikelnummer: 02291.1
Soluble in DMF, hardly soluble in water. Use as alkaline phosphatase substrate forming a water insoluble blue reaction product. Often used together with NBT (Art.-Nr. 06428) for immunocytochemistry.
| Anwendung: | Substrate for alkaline phosphatase |
| CAS | 6578-06-9 |
| MW: | 433.60 |
ab 52,00 €
Sodium Dodecyl Sulfate (SDS), pure
Artikelnummer: 04051.1
| Anwendung: | Anionic detergent |
| CAS | 151-21-3 |
| MW: | 288.38 |
41,00 €
NADH, disodium salt
Artikelnummer: 16132.5
Assay: >85% enzymatically
| CAS | 606-68-8 |
| MW: | 709.4 D |
| Reinheit: | >95% |
ab 45,00 €
2-Nitrophenyl-beta-D-galactopyranoside (ONPG)
Artikelnummer: 16278.5
Used in transfection studies.
| Anwendung: | Substrate for beta-galactosidase |
| CAS | 369-07-3 |
| MW: | 301.26 |
ab 74,00 €
Urea, ultra pure
Artikelnummer: 50250.1
Purity: >=99.5%. Suitable for electrophoresis
| Anwendung: | Denaturing agent |
| CAS | 57-13-6 |
| MW: | 60.06 |
38,00 €
E-64
Artikelnummer: 51363.5
Purity: >99.9% (HPLC). Cell-permeable and irreversible inhibitor of calpain and other cystein proteases. Soluble in aqueous solutions. Stock solution: 1 mM, stable for months at -20 °C. Effective concentration: 1-10 µM.
| Anwendung: | Inhibitor of cysteine proteases |
| CAS | 66701-25-5 |
| MW: | 357.41 |
ab 71,00 €
Thiazolyl blue (MTT)...
Artikelnummer: 15655.10
The water soluble MTT yields a yellowish solution. It is converted by mitochondrial dehydrogenases of metabolically active cells to an insoluble formazan product, which can be solubilized with DMSO. Read at 510 nm.
| Anwendung: | Cell viability assay |
| CAS | 298-93-1 |
| MW: | 414.33 |
ab 27,00 €
Bis-Tris, ultra pure
Artikelnummer: 50003.100
Useful pH range: 5.8-7.2
| CAS | 6976-37-0 |
| MW: | 209.24 |
80,00 €
Tricine, ultra pure
Artikelnummer: 22870.500
Useful pH range: 7.4-8.8
| CAS | 5704-04-1 |
| MW: | 179.17 |
ab 45,00 €
Carbenicillin, disodium salt
Artikelnummer: 50195.5
Effective against gram-positive and gram-negative bacteria. It can be used in plant transformation for killing of Agrobacterium after co-cultivation with plant tissue.
| Anwendung: | Antibiotic |
| CAS | 4800-94-6 |
| MW: | 422.40 |
ab 119,00 €
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