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Document Finishing by Wordzworth

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www.mpbio.com<br />

CATALOG<br />

NUMBER<br />

COLLAGENASE<br />

Grade I<br />

From: Clostridium histolyticum<br />

Dialyzed, lyophilized<br />

Activity: ~125 units per mg solid.<br />

Unit Definition: One unit will liberate peptides from collagen equivalent<br />

in ninhydrin color to 1.0mole of L-leucine in 5 hr at pH 7.4 and 37°C<br />

in presence of calcium ions. Contains clostripain, neutral protease and<br />

trypsin activities.<br />

Ref.: Mandl, I., et al., J. Clin. Invest., 32: 1323 (1953).<br />

0 TO 5°C 9001-12-1<br />

195109 100 mg<br />

25 mg<br />

500 mg<br />

1 g<br />

COLLAGENASE<br />

Grade II<br />

From: Clostridium histolyticum<br />

Prepared to contain higher clostripain activity.<br />

Lyophilized powder<br />

Activity: 125 units/mg dry weight. Enzymatically similar to 195109.<br />

0 TO 5°C 9001-12-1<br />

100502 100 mg<br />

25 mg<br />

500 mg<br />

1 g<br />

COLLAGENASE<br />

Type 4<br />

From: Clostridium histolyticum<br />

Dialyzed, lyophilized<br />

Activity: 160 units per mg solid.<br />

Unit Definition: One unit liberates peptides from collagen equivalent in<br />

ninhydrin color to 1.0mole of L-leucine in 5 hr at pH 7.4 and 37°C in<br />

presence of calcium ions.<br />

Pancreatic Islet Isolation Grade<br />

Suggested for pancreatic islet isolation. Prepared to contain lower tryptic<br />

activity levels.<br />

0 TO 5°C 9001-12-1<br />

195110 25 mg<br />

100 mg<br />

500 mg<br />

COLLAGENASE<br />

From: Clostridium histolyticum<br />

Activity: 125 units per mg dry weight.<br />

Unit Definition: One unit releases 1mole of L-Leucine equivalents<br />

from collagen in 5 hours @ 37°C, pH 7.5. Contains a higher clostripan<br />

activity. Suggested for bone, heart, liver, thyroid and salivary primary<br />

cell isolation.<br />

Lyophilized powder.<br />

0°C 900-21-1<br />

199152 100 mg<br />

25 mg<br />

1 g<br />

Biochemicals<br />

Alphabetical List<br />

CATALOG<br />

NUMBER<br />

COLLAGENASE INHIBITOR<br />

(Isoamylphosphonyl-glycyl-L-prolyl-L-alanine, dipotassium salt)<br />

Purity: 95% <strong>by</strong> TLC and NMR<br />

Activity: A 1 mM concentration completely inhibits 20 micromole of<br />

collagenase from Clostridium histolyticum (Kl = 20 M).<br />

0°C<br />

150706 1 mg<br />

5 mg<br />

COLLAGENASE-TYPE 4 FILTERED<br />

-70°C<br />

GEC4<br />

2,4,6-COLLIDINE<br />

(2,4,6-Trimethylpyridine)<br />

Note: For use in tissue fixation for electron microscopy<br />

1 ml=approx. 0.91 g<br />

C8H11N<br />

COLLOIDAL GOLD PARTICLES<br />

5 nm Colloidal gold<br />

0 TO 5°C<br />

154010<br />

COLLOIDAL GOLD PARTICLES<br />

10 nm Colloidal gold<br />

0 TO 5°C<br />

154011<br />

COLLOIDAL GOLD PARTICLES<br />

15 nm Colloidal gold<br />

0 TO 5°C<br />

154012<br />

COLLOIDAL GOLD PARTICLES<br />

30 nm Colloidal gold<br />

0 TO 5°C<br />

154014<br />

25 mg<br />

50 mg<br />

0 TO 5°C MW 121.2 108-75-8<br />

190173 100 ml<br />

1 ml<br />

5 ml<br />

1 ml<br />

5 ml<br />

1 ml<br />

5 ml<br />

1 ml<br />

5 ml<br />

COLLOIDAL GOLD PARTICLES<br />

40 nm Colloidal gold<br />

0 TO 5°C<br />

154015 1 ml<br />

5 ml<br />

COLOMINIC ACID<br />

Sodium Salt<br />

A homopolymer of N-acetylneuraminic acid (NANA) with , 2-8<br />

ketosidic linkages is produced <strong>by</strong> special strains of Escherichia coli<br />

possesssing K1 antigen.<br />

0 TO 5°C 70431-34-4<br />

153848 25 mg<br />

100 mg<br />

www.mpbio.com To place an order 1.800.854.0530, fax 1.800.334.6999<br />

155

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