Synonym(s): Deuterated formaldehyde; Formalin-d₂ Empirical Formula: CD₂O Linear Formula: DCDO Formula Weight: 32.04 MDL Number: MFCD00144373

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…

Microfiltered-ready to use.

NMR reference standard, 45% in DMSO- d ₆ (99.9 atom % D) Empirical Formula: CH₃NO Formula Weight: 45.04 Linear Formula: CH₃NO MDL Number: MFCD00007941 RIDADR: NA 1993 / PGIII

Synonyms: FB1 Formula: C₃₄H₅₉NO₁₅ Formula Weight: 721.83 CAS No.: 116355-83-0 Storage Temperature: −20°C General description: Certan Vial

pH: 4 - 7 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.01 g/cm3 (20°C)

ACS reagent, 37 wt. % in H₂O, contains 10-15% Methanol as stabilizer (to prevent polymerization) Synonym(s): Formalin Empirical Formula: CH₂O Formula Weight: 30.03 Linear Formula: HCHO MDL Number: MFCD00003274 Purity: 36.5-38.0% Density: …

AOAC, EPA for determination of reducing sugars

Buffered with phosphate in accordance with the A.f.I.P. manual of Histology. Filtered and ready-to-use. CAS #: 50-00-0, 67-56-1, 7732-18-5 pH: 6.9 to 7.1 at 25°C.

Reagent

Item Number: 184 CAS Number: Mixture RTECS: Not applicable TSCA: TSCA 8(b) inventory: Water; Bromine; Hydrochloric acid; Phosphoric Acid FOLIN-CIOCALTEAU PHENOL TS, USP TEST SOLUTION is a mixture of phosphomolybdate and phosphotungstate. It is a reagent that measures…

Synonym(s): (−)-FLEC Empirical Formula: C₁₆H₁₃ClO₂ Linear Formula: C₁₆H₁₃ClO₂ Formula Weight: 272.73 MDL Number: MFCD00043429 Density: 0.79 g/mL at 25 °C Storage: 2-8°C

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…

APHA for BOD

Synonym(s): rhbFGF CAS No.: 106096-93-9 Application: A heparin stabilized form of a natural mitogenic growth factor used in cell culture applications to study cell signaling and to promote fibroblast and endothelial cell growth and survival. Storage: 2-8°C

Synonym(s): IEF-Marker fluorescent pI 5.1 MDL Number: MFCD03099324 Storage: 2-8°C

Synonym(s): IEF-Marker fluorescent pI 5.5 MDL Number: MFCD03099325 Storage: 2-8°C

Gelman Sciences Supor S-Pack contains 0.2-µm, 47-mm membrane filters designed for the Membrane Filtration technique. Membranes have superior retention characteristics and flow rate. Membranes work well for isolating and enumerating Pseudomonas sp., especially stressed organisms from process water…

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.   Synonyms: Fibronectin MDL No.: MFCD00131062 Storage: 2-8C UNSPSC Code: 12352200 General…

APHA for Cyanide

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

MDL Number: MFCD00003274

Formula: H₂C=NNHC₆H₃(NO₂)₂ Formula Weight: 210.15 CAS No.: 1081-15-8 Other Notes: This certified reference material (CRM) is produced and certified in accordance with ISO Guide 34:2009 and ISO/IEC 17025:2005. All information regarding…