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…

Synonym(s): Sarcosyl; Sarkosyl NL; Sodium N-dodecanoyl-N-methylglycinate; Sodium N-lauroylsarcosinate solution Empirical Formula: C₁₅H₂₈NNaO₃ Linear Formula: CH₃(CH₂)₁₀CON(CH₃)CH₂COONa Formula Weight: …

Reagent

Certified Conductivity Standard Solution with Certificate of Conformity and Traceability reporting exact conductivity value with related expanded uncertainty (k=2). Guaranteed shelf-life thanks to premium aluminium packaging.

For use when making nitrate determinations by electrode methods Powder form does not dilute samples Ideal for determining low level nitrate concentrations pk/100, Powder Pillows

Synonym: Kernechtrot Solution CAS Number: 6409-77-4 MDL Number: MFCD00078493 PubChem Substance ID: 24897617 Components Nuclear fast red 0.1% in 5% aluminum sulfate. Application Used as a red nuclear counterstain.

Synonym(s): Neutral Red solution; 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride; Toluylene red Formula: C₁₅H₁₇ClN₄ Formula Weight: 288.78 CAS No.: 553-24-2 Application: Can be used as a vital stain, to stain living cells. Storage: 2-8°C

The rapid determination of the nitrate content is of particular interest with fruit and vegetables to help decide whether a given delivery batch can be released for use in a specific product (e.g. baby foods). Method: reflectometric with test strips Reflectoquant® Includes: Tube…

Storage: 2-8°C

Application The solution is used for the sensitive detection of alkaline phosphatase (AP) in blotting protocols, including: Southern blot Northern blot Western blot Colony and plaque lifts and for applications in immunohistochemistry and immunocytochemistry. Note: …

Synonym(s): Acyl-neuraminyl Hydrolase; Receptor-destroying enzyme; Sialidase MDL Number: MFCD00131711 Storage: 2-8°C

This analytical reference standard is applicable for use in LC/MS or GC/MS applications for pain prescription monitoring, urine drug testing, clinical toxicology, or forensic analysis. Norbuprenorphine glucuronide is a urinary metabolite of the semi-synthetic opioid analgesic buprenorphine.…

HNO₃ CAS#: 7697-37-2 F.W.: 63.01

CAS No.: 62-75-9 Application: N-Nitrosodimethylamine

Synonym(s): Sarcosyl; Sarkosyl NL; Sodium N-dodecanoyl-N-methylglycinate; Sodium N-lauroylsarcosinate solution Empirical Formula: C₁₅H₂₈NNaO₃ Linear Formula: CH₃(CH₂)₁₀CON(CH₃)CH₂COONa Formula Weight: …

We offer a broad range of EP (Euopean Pharmacopiea) and multicompendial (USP/EP) solutions and test reagents. Our product line - the most extensive available - makes it easy for you to select and order the products you need. This product is certified as a reagent for the following test…

HNO₃ CAS#: 7697-37-2 F.W.: 63.01