Document Finishing by Wordzworth
Document Finishing by Wordzworth
Document Finishing by Wordzworth
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CATALOG<br />
NUMBER<br />
Biochemicals<br />
Alphabetical List<br />
DIASTASE<br />
Malt<br />
1X N.F. Stable, 60 mesh powder; 1 gm will digest 50 gm of starch in less<br />
than 30 min.<br />
0 TO 5°C 9000-92-4<br />
101539<br />
25 g<br />
100 g<br />
DIATOMACEOUS EARTH<br />
(Diatomaceous silica)<br />
Highly insoluble, inert material for use as a filtration aid.<br />
Non-washed<br />
Purity: ~90% SiO2<br />
Suitable for most routine filtrations.<br />
White to light gray powder.<br />
RT 61790-53-2<br />
157606 1 kg<br />
5 kg<br />
DIATOMACEOUS EARTH<br />
(Diatomaceous silica)<br />
Highly insoluble, inert material for use as a filtration aid.<br />
Acid-washed<br />
Purity: ~95% SiO2<br />
Suitable for most routine filtrations.<br />
Light pink to tan powder.<br />
RT 61790-53-2<br />
157607<br />
100 g<br />
1 kg<br />
5 kg<br />
DIATRIZOIC ACID<br />
(Amidotrizoic Acid)<br />
C11H9I3N2O4<br />
RT MW 613.9<br />
191501<br />
0 TO 5°C MW 112.2 280-57-9<br />
195137 25 g<br />
100 g<br />
500 g<br />
DIAZOLIDINYL UREA<br />
117-96-4<br />
1,4-DIAZABICYCLO-[2.2.2]OCTANE<br />
(DABCO: Triethylenediamine)<br />
Purified<br />
C6H12N2<br />
0 TO 5°C MW 112.2 280-57-9<br />
157609<br />
1,4-DIAZABICYCLO-[2.2.2]OCTANE<br />
(DABCO; Triethylenediamine)<br />
Crystalline<br />
C6H12N2<br />
10 g<br />
100 g<br />
25 g<br />
CATALOG<br />
NUMBER<br />
1-DIAZO-2-NAPHTHOL-4-SULFONIC ACID<br />
Crystalline<br />
C10H6N2O4S<br />
0 TO 5°C MW 250.2 887-76-3<br />
157611<br />
6-DIAZO-5-OXO-L-NORLEUCINE<br />
(DON)<br />
Light yellow crystals. Exhibits teratogenic effects, anti-microbial action,<br />
enzymatic inhibition.<br />
Ref.: 1. King, G.L., et al., J. Biol. Chem., 253: 3933 (1978). 2. Morgan,<br />
P.R. and Pratt, R.M., Teratology, 15, 281 (1977).<br />
C6H9N3O3<br />
0 TO 5°C MW 360.4 14187-32-7<br />
150847 1 g<br />
5 g<br />
10 g<br />
DIBENZOYLMETHANE<br />
(1,3-Diphenyl-1,3-propanedione)<br />
Reagent for uranium determination.<br />
C15H12O2<br />
RT MW 224.3 120-46-7<br />
150850 1 g<br />
5 g<br />
25 g<br />
2,6-DIBROMOQUINONE-4-CHLOROIMIDE<br />
(2,6-Dibromo-N-chloro-p-benzoquinoneimine)<br />
Reagent for phenol and phosphatases.<br />
C6H2Br2ClNO<br />
0 TO 5°C MW 299.4 537-45-1<br />
150856 1 g<br />
DIBUCAINE<br />
(2-Butoxy-N-[2-(diethylamino)-ethyl]-4-quinoline carboxamide)<br />
Free Base<br />
m.p. 64-66°C<br />
Crystalline<br />
C20H29N3O2<br />
www.mpbio.com<br />
25 g<br />
0°C MW 171.2 157-03-9<br />
150845 1 mg<br />
5 mg<br />
DIBENZO-18-CROWN-6<br />
Off-white to gray crystals.<br />
A crown ether that acts as a complexing agent which solubilizes alkali<br />
metal ions in non-polar solvents.<br />
C20H24O6<br />
RT MW 343.5 85-79-0<br />
150857 5 g<br />
25 g<br />
C8H14N4O7<br />
0 TO 5°C<br />
190191<br />
MW 278.2 78491-02-8<br />
25 g<br />
100 g<br />
250 g<br />
186<br />
One Call. One Source. A World of Biotechnology Reagents. www.mpbio.com
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