WebThermo Scientific offers customers a complete range of high-end analytical instruments as well as laboratory equipment, software, services, consumables and reagents to enable integrated laboratory workflow solutions. Thermo Scientific analytical instruments help tackle tough analytical challenges using advanced technologies ranging from mass ... WebObjectives: The activated partial thromboplastin time (aPTT) test has been used for years to monitor parenteral direct thrombin inhibitors (DTIs) and unfractionated heparin. Because the aPTT correlates poorly with unfractionated heparin levels, we hypothesized that the aPTT may not be the best test for monitoring parenteral DTIs.
Thermo Scientific™ Pierce™ DTT (Dithiothreitol) - Fisher Sci
Web20291 No-Weigh™ DTT (Dithiothreitol), 48 × 7.7mg microtubes. 35602 2-Mercaptoethanol, 10 × 1mL ampules . 21580 BS. 3, 50mg, non-cleavable Sulfo-NHS-ester crosslinker . 21555 DSS, 1g, non-cleavable NHS-ester crosslinker . Cited References . 1. Lomant, A.J. and Fairbanks, G. (1976). Chemical probes of extended biological structures: Synthesis ... Web150 mM NaCl, 5 mM DTT, 0.1 mg/ml BSA, 0.03% (v/v) ELUGENT Detergent and 50% (v/v) glycerol. 5X Transcription Buffer 200 mM Tris-HCl (pH 7.9 at 25°C), 30 mM MgCl 2, 50 mM DTT, 50 mM NaCl and 10 mM spermidine. Inhibition and Inactivation • Inhibitors: metal chelators, enzyme activity is reduced by 50% at NaCl or KCl concentration above 150 mM. date now typescript
INSTRUCTIONS DTSSP DSP - Thermo Fisher Scientific
WebDescription. Internal Battery PN. 400-01321-01. Battery Pack MFG/Model. Microsun 990456D. Cell MFG/Model. Molicel ICP103450CA. Battery Safety and Compliance Information (including SDS) TruScan RM and GP SDS UN Test Letter 2015.pdf. WebAdd 100 µl of water or buffer to one microtube, which will result in a 500 mM solution of DTT. 3. Gently mix solution with a pipette tip to fully dissolve the DTT. Usually all of the DTT will dissolve within 30 seconds. Note: Use DTT solution immediately, and discard any unused solution. Use scissors to cut and remove used microtubes Commonly used as reducing agent to disrupt disulfide bonds in proteins in SDS-PAGE. Functionally tested for use in electrophoresis. Tested for absence of DNase, RNase, and protease. DTT is also used as an enzyme stabilizer during protein purification and enzymatic reactions. date.now 获取的是什么