Document Finishing by Wordzworth
Document Finishing by Wordzworth
Document Finishing by Wordzworth
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www.mpbio.com<br />
CATALOG<br />
NUMBER<br />
DL-,-DIAMINOPROPIONIC ACID<br />
Hydrochloride<br />
Crystalline<br />
Purity: 99%<br />
C3H8N2O2 • HCl<br />
RT MW 140.6 54897-59-5<br />
100448 250 mg<br />
5 g<br />
2,6-DIAMINOPURINE 2’-DEOXYRIBOSIDE<br />
Crystalline<br />
C10H14N6O3<br />
0°C MW 266.3 4546-70-7<br />
157596<br />
2,6-DIAMINOPURINE RIBOSIDE<br />
C10H14N6O4<br />
C5H7N3<br />
RT MW 109.1 452-58-4<br />
157597 5 g<br />
2,6-DIAMINOPYRIDINE<br />
Biochemicals<br />
Alphabetical List<br />
25 mg<br />
198933 MW 283.3 2096-10-8 500 mg<br />
1 g<br />
2,3-DIAMINOPYRIDINE<br />
Tan to Gray crystals.<br />
C5H7N3<br />
RT MW 109.1 141-86-6<br />
157598 25 g<br />
3,4-DIAMINOPYRIDINE<br />
C5H7N3<br />
RT MW 109.1 54-96-6<br />
157599 1 g<br />
meso-,-DIAMINOSUCCINIC ACID<br />
Aspartic acid antagonist.<br />
C4H8N2O4<br />
RT MW 148.1 50817-04-4<br />
102269 250 mg<br />
1 g<br />
3,5-DIAMINO-1,2,4-TRIAZOLE<br />
(Guanazole)<br />
White powder<br />
Inhibitor of DNA synthesis.<br />
C2H5N5<br />
RT MW 99.1 503-88-8<br />
150841 1 g<br />
o-DIANISIDINE<br />
(3,3’-Dimethoxybenzidine)<br />
Free Base<br />
Tan powder may darken on storage to a purple color. Almost insoluble in<br />
water, but is acid soluble.<br />
C14H16N2O2<br />
RT MW 244.3 119-90-4<br />
101536 1 g<br />
5 g<br />
25 g<br />
CATALOG<br />
NUMBER<br />
o-DIANISIDINE<br />
Dihydrochloride<br />
Crystalline, Purified<br />
Water-soluble<br />
C14H16N2O2 • 2HCl<br />
RT MW 317.2 20325-40-0<br />
195136 1 g<br />
5 g<br />
25 g<br />
100 g<br />
DIAPHORASE<br />
From: Clostridium kluyveri<br />
Lyophilized salt and pyridine nucleotide-free<br />
600 units/amp.<br />
0°C 9001-18-7<br />
100592 1 amp<br />
DIAPHORASE<br />
From: Clostridium kluyveri<br />
Lyophilized, free of salts and pyridine nucleotides.<br />
Activity: Approx. 25 units/mg dry weight<br />
Unit Definition: One unit reduces 1.0 mole of 2,6-<br />
dichlorophenolindophenol (DCPIP) per minute at pH 8.5 and 20°C.<br />
1,800 units/vial.<br />
0°C 9001-18-7<br />
150843 1.8 KU<br />
DIAPHORASE<br />
From: Porcine Heart<br />
E.C. 1.6.99.<br />
Lyophilized<br />
Activity: Approx. 80 units/mg protein, using lipoamide as substrate<br />
(20°C).<br />
This is approx. equivalent to 10 u/mg using 6,8-dithio-n-octanoate as<br />
substrate.<br />
0°C 9001-18-7<br />
150844 1 mg<br />
5 mg<br />
DIAPHORASE<br />
(Lipoyl Dehydrogenase; Lipoamide Dehydrogenase)<br />
Source: Porcine heart<br />
Form: 3.2 M Ammonium sulfate suspension.<br />
Solubility: Soluble in distilled water or dilute buffer.<br />
Activity: 25 U/mg protein (“Diaphorase” activity approximately 50 U/<br />
mg protein)<br />
Protein: 90-95% (biuret)<br />
0 TO 5°C 9001-18-7<br />
153886 5 mg<br />
DIASTASE<br />
Malt<br />
Analytical Grade<br />
Stable preparation; activity standardized at 1000 Lintner.<br />
Ref.: Stansted, et al., Cereal-Chem., 16: 712 (1939).<br />
0 TO 5°C 9000-92-4<br />
101538 1 g<br />
5 g<br />
25 g<br />
100 g<br />
www.mpbio.com To place an order 1.800.854.0530, fax 1.800.334.6999<br />
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