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…

Concentration: 37% Aqueous Composition: Water 48%, Formaldehyde 37%, Methyl Alcohol 15% Grade: ACS Reagent 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…

Harmonized #: 3822.00.0002 5090 Shelf Life (months): 24 Specific Gravity: 1.25 DOT: UN1824, SODIUM HYDROXIDE SOLUTION, 8, II Appearance: Colorless Physical State: Liquid Flash Point: Not applicable Solubility: Miscible Storage Temperature: Ambient Storage Code: Corrosive

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…

Mettler products are intended for sale/shipment within the US only. International customers should contact their local Mettler distributor to place orders for Mettler products.

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:…

(1ml=0.1mg) Cl, APHA. 3 month expiration.

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…

Improved reagent for determination of Free Ammonia by the Indophenol method. Replaces 2877336. Requires new procedure and instrument software update. Hach Method 10201 4mL self contained dropper bottle (SCDB). Hach products are intended for sale/shipment within the US only.…

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…

APHA, Thiocyanate Method

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

Empirical Formula: C₁₆H₁₃ClO₂ Linear Formula: C₁₆H₁₃ClO₂ Formula Weight: 272.73 MDL Number: MFCD00043429 Density: 0.79 g/mL at 25 °C Refractive Index: n 20/D 1.3602 Storage: 2-8°C

Fluoride standard solution traceable to SRM from NIST NaF in H2O 1000 mg/l F Certipur®.

Synonym(s): 13 C and deuterium labeled formaldehyde; Formalin- 13 C,d₂ Empirical Formula: 13 CD₂O Linear Formula: D 13 CDO Formula Weight: 33.03 MDL Number: MFCD08702814

Concentration: 10% v/v Composition: Water 93.49%, Formaldehyde 3.90%, Methyl Alcohol 1.58%, Sodium Phosphate Dibasic 0.64%, Sodium Phosphate, Monobasic Monohydrate 0.39% Density: 1.02 Color: Colorless liquid Physical State: Liquid pH Range: 7 Solubility Information: Miscible Synonyms:…

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.

CAS Number: 17318-03-5 Formula: C6H4BrFMg Formula Weight: 199.3 Linear Formula: FC6H4MgBr MDL No.: MFCD00672007 Boiling Point: 65 C Density: 1.024 g/mL at 25 C UNSPSC Code: 12352103