Paraformaldehyde – methanol free solution. A more efficient and rapid penetrant fixative used in combination with Glutaraldehyde and Acrolein fixatives. Easy to break, prescored, 10 ml ampoules sealed under inert gas, or 100 ml bottles. In addition to our complete line of Formaldehyde…

Formula: CH₃NO Formula Weight: 45.04 Features and Benefits: 15 N sensitivity

Composition: Water 93.34%, Copper Sulfate Pentahydrate 6.66% Boiling Point: Approximately 100°C Density: 1.04 Melting Point: Approximately 0°C Color: Blue liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator…

Composition: Water 59.52%, Potassium Sodium Tartrate Tetrahydrate 28.16%, Sodium Hydroxide 12.32% Boiling Point: Approximately 101°C Density: 1.25 Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Synonyms: Fehling's Solution B Shelf Life: 24 Months …

Synonyms: Formalin CAS Number: 50-00-0 Formula: CH2O Formula Weight: 30.03 Linear Formula: HCHO MDL No.: MFCD00003274 Purity: 36.5-38.0% Density: 1.09 g/mL at 25 C(lit.) Refractive Index: n20/D 1.3765 Beilstein Registry Number: 1209228 UNSPSC Code: 12352114 General…

Synonyms: Formalin Formula: HCHO Formula Weight: 30.03 CAS No.: 50-00-0 Density: 1.09 g/mL at 25 °C(lit.) Application: Formaldehyde is used as a denaturant in formaldehyde-agarose gel electrophoresis of RNA. A gel concentration of 2.2 M formaldehyde is typically used. The…

APHA for BOD

Concentration: 37% Composition: Water 48%, Formaldehyde 37%, Methyl Alcohol 15% Grade: Purified Boiling Point: Approximately 96°C Density: 1.07 Molecular Weight: 30.03 g/mol Color: Colorless liquid Physical State: Liquid Flash Point: 60°C Solubility Information: Miscible Shelf…

Synonym(s): IEF-Marker fluorescent pI 6.6 MDL Number: MFCD03099327 Storage: 2-8°C

Synonym(s): IEF-Marker fluorescent pI 8.7 MDL Number: MFCD03099332 Storage: 2-8°C

For volatile acids

Composition: Water 59.69%, Hydrochloric Acid 17.05%, Ethyl Alcohol 16.88%, Cupric Chloride Dihydrate 4.88%, Methyl Alcohol 0.71%, Methyl Isobutyl Ketone 0.38%, Ethyl Acetate 0.26%, Petroleum Ether 0.16% Density: 1.0784 Color: Green liquid Physical State: Liquid Solubility Information:…

Buffered with Sodium Acetate in accordance with the A.F.I.P. manual of Histology. Filtered and ready-to-use. pH: pH 6.0 to ph 7.1 at 20°C.

Concentration: 37% Aqueous Composition: Water 48%, Formaldehyde 36.99%, Methyl Alcohol 14.99%, Sodium Hydroxide 0.02% Boiling Point: Approximately 96°C Density: 1.1 Color: Colorless liquid Physical State: Liquid Flash Point: 60°C pH Range: 8.6 Solubility Information: Miscible Shelf…

FeCl₃•6H₂O CAS#: 10025-77-1 F.W.: 270.30 Reagent Grade

Synonyms: 1,10-Phenanthroline iron(II) sulfate complex; o -Phenanthroline ferrous sulfate complex Formula: [Fe(C₁₂H₈N₂)₃]SO₄ Formula Weight: 692.52 CAS No.: 14634-91-4 Density: 1.006 g/mL at 20 °C General description: Visit our…

Synonym(s): IEF-Marker fluorescent pI 6.2 MDL Number: MFCD03099326 Storage: −20°C

Synonym(s): FLT41; LMPH1A; PCL; VEGFR3 Purity: ≥70% (SDS-PAGE) Activity: 57.8-78.2 nmol/min-+mg Storage: −70°C

Synonym(s): FAST; FLJ13079 Purity: ≥70% (SDS-PAGE) Activity: 0.8-1.2 nmol/min-+mg Storage: −70°C

Filling solution for electrode reference element, Potassium Chloride (KCl), Saturated.

Reagent for determination of Total Iodine in Brine. 100 mL bottle

Synonyms: O -(4-Dimethylsulfamoylphenyl)- O , O -dimethyl-phosphorothioate CAS No.: 52-85-7

25 μg/mL in acetonitrile: water, analytical standard Empirical Formula: 13 C₃₄H₅₉NO₁₅ Formula Weight: 755.58 Linear Formula: 13 C₃₄H₅₉NO₁₅ Storage: −20°C RIDADR: UN 1648 3 / PGII