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DEOXYRIBONUCLEASE II DRB005 Porcine spleen - 20 °C Purified using DEAE cellulose and CM Sephadex. Supplied as a dialyzed, lyophilized powder. Activity: > 12,000 units/mg protein

DEOXYRIBONUCLEASE II DRB006 Porcine spleen - 20 °C Purified using DEAE cellulose and CM Sephadex. Supplied as a solution in 50% glycerol. Activity: > 12,000 units/mg protein

DEOXYRIBONUCLEIC ACID DNA005 4 °C Dried powder purified from E.coli Type B cells

DEOXYRIBONUCLEIC ACID DNA001 Calf Thymus 4 °C Sodium Salt Highly Polymerized 

DEOXYRIBONUCLEIC ACID DNA003 Fish Testes 4 °C Sodium Salt

DEOXYRIBONUCLEIC ACID   Salmon Testes   4 °C   Sodium Salt Min. 75% native nucleic acid.

DEOXYRIBONUCLEIC ACID DNA004 Sheared/Denatured -20 °C Sonicated Size ranges from 200-1,000 bp Concentration: 5 mg/ml Supplied as a liquid in 0.1M NaCl

DEXAMETHASONE, USP Grade DEX002 Inhibits induction of Nitric Oxide synthase. 4 °C CAS number: [50-02-2] C22H29FO5 MW: 392.50 Purity: ≥ 98% Solubility: ethanol, 1 mg/ml

DEXTRAN 40,000, DEX400, BioShop

DEXTRAN SULFATE DEX004 50% sterile Solutuion Suitable for nucleic acid hybridization. Nuclease activity: none detected

DEXTRAN SULFATE, Ultra Pure DEX001 Molecular Biology Grade CAS number: [9011-18-1] Made from MW 500,000 Dextran Suitable for nucleic acid hybridization. Improves the hybridization rate of nucleic acids. Purity: > 98% pH (1% water): 6.4 - 8.0 Heavy metals: > 0.005% Moisture: < 10.0% Solubility: (10% water): clear/colorless

D-FRUCTOSE, Ultra Pure FRC160 CAS number: [57-48-7] C6H12O6 MW: 180.16 Purity: ≥ 99.5% Moisture: < 0.05% Ash: < 250 ppm Heavy Metals (as Pb): < 10 ppm

D-GLUCONIC ACID, Sodium salt GLS913 CAS number: [527-07-1] C6H11O7Na MW: 218.1 Purity: ≥ 98.0%

D-GLUCOSAMINE, Hydrochloride GLU782 Suitable for Tissue Culture CAS number: [66-84-2] C6H13NO5.HCl MW: 215.6 Purity: ≥ 99.0%

D-GLUCOSE, 20% (W/V), Autoclave Sterile GLU888 Suitable for cell culture

D-GLUCOSE, 45% (W/V), Autoclave Sterile GLU777 Suitable for cell culture 45% (W/V)

D-GLUCOSE, Anhydrous, Reagent Grade GLU501 CAS number: [50-99-7] Suitable for cell culture C6H12O6 MW: 180.16 Purity: ≥ 99.5% Insolubles: < 0.005% pH: 5.0 - 6.0 Heavy Metals (as Pb): < 5 ppm

D-GLUCOSE, Monohydrate GLU601 CAS number: [14431-43-7] C6H12O6.H2O MW: 147.13 Purity: ≥ 99.5% Insolubles: < 0.005% Specific Rotation): + 52.6 to + 53.2

DIETHYLPYROCARBONATE (DEPC) DEP001 Strong inhibitor of RNase activity. 4 °C CAS number: [1609-47-8] C6H10O5 MW: 73.09 Purity: ≥ 97.0% Density: 1.12 To treat water with DEPC, add 1 ml of DEPC to 1 Liter of deionized water (0.1%). Stir overnight. Autoclave to remove DEPC. CAUTION: CO2 pressure may build up in the package as a result of hydrolysis of the product.

DIMETHYL SULFOXIDE (DMSO), Reagent Grade DMS555 CAS number: [67-68-5] (CH3)2SO MW: 78.13 Melting point: 18 °C Density: 1.1 g/L Purity: ≥ 99.9% Appearance: Clear/Colorless Water: < 0.1%