Ricca Chemicals

Matrix: 2% HNO3 Min: >= 995 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 99.5 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Matrix: 2% HNO3 Min: >= 9.95 Max: = Manufactured and Tested in an ISO 17025/Guide 34 Accredited Facility

Zinc Sulfate, 1 M 500 mL

Hydrochloric Acid is a strong acid in terms of chemical ionization, and solutions of it can be assayed with a standardized solution of a strong base, such as Sodium Hydroxide. The endpoint can be determined potentiometrically or by using a pH indicator. The selection of the indicator used depends on...

The Ricca Chemical methyl red indicator with a composition of 99.01% water, 1.00% methyl red and sodium salt, is suitable for use in acid titrations. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical mercuric acetate TS with a composition of 94.29% acetic acid and 5.71% mercuric acetate, is suitable for research and laboratory use. It can be stored at a temperature of 15 to 30 degree C.

You will be hard-pressed to find another company that offers tighter specs and a wider range of conductivity standards. Tested in an ISO 17025 Accredited Laboratory.

The Ricca Chemical bromocresol purple TS helps in the accurate measurement of albumin in medical laboratories. It is also perfect for staining dead cells depending upon their acidity levels and for the separation of lactic acid bacteria.

Sterile DNase Free RNase Free Protease Free Endotoxin Free DEPC Free Suitable for a wide range of applications such as PCR, Electrophoresis, DNA Sequencing, plus more. Reduce risk of contamination during enzymatic reactions and use RICCA High Purity Water for Molecular Biology.

Formula: HOC(COOH)(CH₂COOH)₂ in Water Formula Weight: 192.12 CAS Number: 77-92-9

Formula: HI₂KO₆ Formula Weight: 389.91

Hydroxylamine HCl ACS 500 g UN2923

For Biochemical Oxygen Demand (BOD) testing Formula: Mixture

The Ricca Chemical phosphate buffer solution is useful for maintaining a constant pH level in an enclosed environment. This nature of the buffer makes it ideal to use for a variety of research applications from biology to botany. ASTM for Chlorine

The Ricca Chemical orthophenanthroline TS acts as a chelating agent that is used on metals to avoid the entry of chromosomal aberrations in streptozotocin-treated cells.

Formula: K₂S₂O₈ Formula Weight: 270.32

Formula: H₂SO₄ Formula Weight: 98.08 CAS Number: 7664-93-9

The Ricca Chemical TCLP extraction fluid with a composition of 99.40% water and 0.60% acetic acid, is suitable for use in EPA 1311 toxicity characteristic leaching procedure (TCLP) testing which ensures safety of the environment. It can be stored at a temperature of 15 to 30 degree C. Application:...

LC/MS, HPLC and ACS Grade solvents available. Packaging ranging from 500mL to 55Gal and more! Custom blends and sizes available.