Indicating Drierite is impregnated with cobalt chloride. Indicating Drierite is blue when dry and changes to pink upon absorption of moisture. The color change is pronounced and clearly visible. This makes Indicating Drierite valuable when it is necessary to know with certainty that dryness is…

Synonym: DMSO, Methyl sulfoxide CAS Number: 67-68-5 Linear Formula: (CH₃)₂SO Molecular Weight: 78.13 Packaging: 5 mL and 10 mL in flame sealed ampules, 100 mL in amber bottle Application DMSO is a polar aprotic solvent used in chemical reactions, in…

Synonym: DMSO, Methyl sulfoxide CAS Number: 67-68-5 Linear Formula: (CH₃)₂SO Molecular Weight: 78.13 Beilstein Registry Number: 506008 EC Number: 200-664-3 MDL Number: MFCD00002089 PubChem Substance ID: 24894214 Caution …

Synonym(s): AOT; Bis(2-ethylhexyl) sulfosuccinate sodium salt; DOSS; Docusate sodium Formula: …

Chlorine, Free USEPA accepted for reporting for drinking water analysis using Hach Method 8021, DPD Method Range: 0 - 2.0 mg/L Sample Size: 10 mL,25mL,5mL pk/300 Powder Pillows

(Drop Count Titration Method) For OX-2P Test Kit (1469-00) Contains: Dissolved Oxygen 1, 2, and 3 Reagent Powder Pillows; Sodium Thiosulfate Standard (0.0109 N)

Synonym(s): DPPH Formula: C18H12N5O6 Formula weight: 394.32 Purity: 95% CAS Number: 1898-66-4 UN Number: UN2811 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2927.00 Hazard Statements: H300-H315-H319-H335 Fatal if swallowed. Causes skin irritation. Causes…

Synonym(s): C₁₂E₁₀; Polyoxyethylene (10) lauryl ether Empirical Formula: C₃₂H₆₆O₁₁ Linear Formula: C₃₂H₆₆O₁₁ Formula Weight: 626.86 MDL Number: MFCD00080891

Formula: Mixture Synonym(s): N, N diethyl-p-phenylenediamine sulfate

Synonyms: 1,5-Diphenylcarbohydrazide; sym.-Diphenylcarbazide Formula: C₆H₅NHNHCONHNHC₆H₅ Formula Weight: 242.28 CAS No.: 140-22-7 Packaging: 25, 100 g in glass bottle

Synonym(s): DPBS Application: DPBS is a balanced salt solution (BSS) used for the handling and culturing of mammalian cells. DPBS is used to to irrigate, wash, and dilute mammalian cells. Phosphate buffering maintains the pH in the physiological range. Calcium and magnesium facilitate cell…

Synonyms: Diatomaceous Earth, Diatomaceous silica. CAS Number: 68855-54-9 For use in pesticide residue analysis after petroleum ether extraction.

ASTM D 4052; IP 365 / ISO 12185 (0.8355g/mL, 15 °C) RIDADR: UN 1202 3 / PGIII

CAS Number: 9004-54-0 MDL Number: MFCD00130935 Specific rotation [a]20/D: +170.0 to +200.0 deg (C=6, H2O) pH: 5.0 to 7.0 (60g/L, 25°-C) limiting viscosity: 0.21 to 0.26 cp

Analytical Filter Aid CAS Number: 68855-54-9 Specific Gravity: 1L = 2.30 Kg

European Pharmacopoeia (EP) Reference Standard Synonym(s): Dextran Linear Formula: [C₆H₁₀O₅]_n MDL Number: MFCD00130935

Synonym: DNase I, Deoxyribonucleate 5′-oligonucleotido-hydrolase CAS Number: 9003-98-9 EC Number: 232-667-0 Enzyme Commission (EC) Number: 3.1.21.1 MDL Number: MFCD00130918 Analysis Note Protein determined by biuret. Application Used for the…

Formula: C4H11N Formula weight: 73.14 Purity: 99+% CAS Number: 109-89-7 UN Number: UN1154 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2921.19 Hazard Statements: H225-H314-H302-H312-H332 Highly flammable liquid and vapour. Causes severe skin burns and eye…

Synonym(s): Galactitol Formula: C6H14O6 Formula weight: 182.17 Purity: 97% CAS Number: 608-66-2 Harmonized Tariff Code:  2905.49

Properties: REGULAR DRIERITE is anhydrous calcium sulfate. It is of neutral pH, constant in volume, chemically inert except toward water, insoluble in organic liquids and refrigerants, non-disintegrating, non-wetting, non-toxic, non-corrosive, non-chan-neling, generally recognized as safe (GRAS) by…

Synonym(s): 1,1-Diphenyl-2-picrylhydrazyl radical; 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl; DPPH Formula: C₁₈H₁₂N₅O₆ Formula Weight: 394.32 CAS No.: 1898-66-4 Other Notes: Free radical Storage: 2-8°C Packaging: 1, 5 g in…

Storage: −20°C

Empirical Formula: C₁₁H₁₆O₄ Linear Formula: C₁₁H₁₆O₄ Formula Weight: 212.24 MDL Number: MFCD00006564 Purity: 98% Boiling Point: 108-110 °C/2 mmHg(lit.) Melting Point: 43-46 °C(lit.) …

DRIERITE, Indicating is Calcium Sulfate, Anhydrous. It is impregnated with cobalt chloride making the material blue when dry and changing to rose-red upon absorbtion of moisture. The material is an all-purpose drying agent. As a desiccant, it is capable of absorbing about 6.6% by weight of moisture…

Synonym(s): (^+)-Hydroxysuccinic acid Formula: C4H6O5 Formula weight: 134.09 Purity: 98% CAS Number: 6915-15-7 Harmonized Tariff Code:  2918.19 Hazard Statements: H318-H302-H335-H315 Causes serious eye damage. Harmful if swallowed. May cause respiratory irritation. Causes skin…

Synonyms: N,N -Diethyl- m -toluamide Formula: C₁₂H₁₇NO Formula Weight: 191.27 CAS No.: 134-62-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

Application Experiments conducted using Duolink in situ reagents can detect and visualize protein interactions, protein expression levels and post translational modifications at the single molecule level in fixed cells and tissue samples. To perform a complete Duolink in situ experiment…

Dimethyl Sulfoxide (DMSO) is commonly used in cell cryopreservation, along with glycerol, to prevent damage to the cell membrane during freezing. Complete Certificate of Analysis available each production lot, along with full formulation information Produced under the highest industry…

Formula: CH₃(CH₂)₈CH₃ Formula Weight: 142.28 CAS No.: 124-18-5 Purity: ≥99% Density: 0.73 g/mL at 25 °C(lit.) Packaging: 1, 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™

With copper catalyst per Standard Methods, 19th edition