Ricca Chemicals

Grade: ACS Package Size: 4L Package Type: Poly bottle, natural

Standardized and certified traceable to NIST Standard Color-coded for quick reference Accuracy ±0.01 pH at 25°C pH temperature chart, lot numbers and expiration dates on each label pH 4.0 buffer is colored red, 7.0 buffer is yellow or green and 10.0 buffer is blue. Thomas numbers 4120R54,...

Ricca’s VeriSpec® pH Buffer and Conductivity Standard Certified Reference Materials are ISO 17025/17034 accredited to provide the highest level of quality assurance. These products have undergone rigorous evaluations of manufacturing methods, quality control, stability, and homogeneity. As...

This medium contains hydrochloric acid and sodium chloride, without Pepsin, and has a pH of 1.2. Although the medium addresses many of the qualities of gastric juice, there are some aspects that could be optimized.

The Ricca Chemical turbidity standard with a composition of 94.55% water, 4.95% hexamethylenetetramine and 0.50% hydrazine sulfate, is suitable for use as a disinfectant in water treatment process. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical phosphorus AA standard is perfect for the analysis and detection of various liquids samples in chemical laboratories.

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.

Formula: CaCO₃ in HCl

The Ricca Chemical sodium hypochlorite solution with a composition of 94.00% water and 6.00% sodium hypochlorite, acts as a bleaching or disinfectant agent. It can be stored at a temperature of 15 to 30 degree C. 6% available chlorine

pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive...

Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A

Large indicator pad for easy matching to the color chart and precise pH determination Indicator dye is fixed to the test strip to reduce the risk of dye bleed into the sample Long sturdy handle protects the user from contact with the sample Easy-to-read color chart exactly matches both color and...

Formula: I Formula Weight: 126.90 CAS Number: 7553-56-2 Synonym(s): N/A

Formula: I₂ and KI in Water

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 reagent is helpful to carry out or test different kinds of chemical reactions in laboratories.

The Ricca Chemical methyl purple indicator solution with a composition of 99.90% water, 0.07% methyl red, sodium salt and 0.03% proprietary, is suitable for use in alkalinity titrations. It can be stored at a temperature of 15 to 30 degree C.

Water Hardness Indicator; 0.5% (w/v) Eriochrome Black T in 2-Methoxyethanol Formula: HOC₁₀H₆N:NC₁₀H₄(OH)(NO₂)SO₃Na

Formula: HCl Formula Weight: 36.46 CAS Number: 7647-01-0 Synonym(s): N/A

The Ricca Chemical tartaric acid with a composition of 90.42% water and 9.58% tartaric acid, is suitable for use as a food additive and as a flavoring agent. It is also used in manufacturing various kinds of medicines. It can be stored at a temperature of 15 to 30 degree C.

Formula: Mixture Description: Potassium Acid Phthalate, Mathanol and Butylparaben in Water, with red coloring

Formula: C₁₀H₁₄N₂O₈Na₂•2H₂O Formula Weight: 372.24 CAS Number: 6381-92-6

Formula: C₆H₅OH Formula Weight: 94.11 CAS Number: 108-95-2

pH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget...