"Perchloric Acid"

106 Results

Sort by

Holmium perchlorate solution Reag. Ph. Eur. 1043101

Supplier: VWR Chemicals

Starting materials: Holmium oxide R/ perchloric acid

Expand 1 Items

VWR®, UV/Visible spectroscopy linearity standards at 235, 257, 313 and 350 nm

Supplier: VWR Chemicals

Linearity standards packed in permanently sealed UV cuvettes or 100 ml amber bottles.

Expand 1 Items

L(+)-Histidine 99.0-101.0% (by perchloric acid titration), EMPROVE® EXPERT Ph. Eur., USP, JP, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

L(+)-Histidine 99.0-101.0% (by perchloric acid titration), EMPROVE® EXPERT USP, JP, Ph. Eur. suitable for use as excipient, SAFC®

Expand 2 Items

UV-Vis wavelenth standard

Supplier: MICROSOLV

Wavelength calibration standard solution for UV-Vis detectors is composed of 4% Holmium oxide in 10% Perchloric acid.

Expand 1 Items

di-Sodium L(+)-tartrate dihydrate 99.0-101.0% (by perchloric acid titration) Reag. Ph. Eur.

Supplier: PanReac AppliChem

di-Sodium L(+)-tartrate dihydrate 99.0-101.0% (by perchloric acid titration) Reag. Ph. Eur.

Expand 1 Items

Magnesium 8-anilinonaphthalene-1-sulphonate hydrate ≥95% (by perchloric acid titration) for fluorescence, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.

Expand 2 Items

Cresyl violet perchlorate, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Cresyl Violet perchlorate is suitable as a laser dye.

Expand 1 Items

tri-Potassium citrate monohydrate 99.0-100.5% (by perchloric acid titration), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, E332, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS

tri-Potassium citrate monohydrate 99.0-100.5% (by perchloric acid titration), EMPROVE® ESSENTIAL Ph. Eur., BP, USP, FCC, E332, SAFC®

Expand 2 Items

UV/Vis Calibration Standards

Supplier: Hellma

The Hellma® calibration standards comply with all necessary standards and regulations and thus offer the highest quality for recalibrating spectrometer.

Expand 4 Items

Sodium perchlorate monohydrate, EMSURE® for analysis, Supelco®

Supplier: Merck

Sodium perchlorate monohydrate, EMSURE® for analysis, Supelco®

Expand 3 Items

Sodium perchlorate monohydrate ≥99.0%, HiPerSolv CHROMANORM® for HPLC

Supplier: VWR Chemicals

Sodium perchlorate monohydrate ≥99.0%, HiPerSolv CHROMANORM® for HPLC

Expand 1 Items

Cresyl violet perchlorate 98%, pure

Supplier: Thermo Fisher Scientific

Appearance: Green Powder

Expand 1 Items

Sodium perchlorate monohydrate 98.0-102.0%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

Sodium perchlorate monohydrate 98.0-102.0%, AnalaR NORMAPUR® analytical reagent

Expand 3 Items

Adjustable Height Base Stands

Supplier: LABCONCO

For use with Basic™ 47, Basic 70, Fiberglass 30, Protector® XStream®, Protector Premier™, Protector ClassMate®, Protector PVC perchloric acid, protector stainless steel perchloric acid, logic+, logic, cell logic, puriCare procedure stations and protector radioisotope laboratory hoods.

Expand 1 Items

Magnesium perchlorate ACS desiccant

Supplier: Thermo Fisher Scientific

Magnesium perchlorate ACS desiccant

Expand 2 Items

Scrubbers for Kjeldahl mineralisation units

Supplier: GERHARDT

The Turbosog scubber unit condenses and neutralises aggressive acid vapours from the Kjeldahl digestion, including perchloric acid and other toxic gases.