"Staining Solutions"

Supplier: Thermo Orion

Perform virtually any electrochemistry analysis with these conductivity standards and solutions. All conductivity standards are traceable to NIST™ standard reference materials.

Supplier: Thermo Fisher Scientific

Potassium dichromate standardised solution 0.025 N in aqueous solution

Supplier: Thermo Fisher Scientific

Ammonium thioglycolate 70% 70% (w/w) in water

Supplier: Hach

The sodium chloride standard solutions are used for calibrating conductivity meters and also used for accuracy checks.

Supplier: Honeywell Chemicals

Concentrate for 2L standard solution

Supplier: Merck

Nitric acid 65%, EMPLURA®, Supelco®

Supplier: Merck

Nitric acid concentrate for dilution to 0.1 mol/l in aqueous solution, Titrisol®, Supelco®

Supplier: Merck

Nitric acid/Rubidium concentrate 100 mM HNO₃ in H₂O, 1000 μg/L Rb in H₂O (from RbNO₃ salt)

Supplier: Apollo Scientific

Antibiotic that can serve as a fluorescent DNA stain.

Supplier: Merck

Proteinase K (from tritirachium album) solution in tris/HCl for molecular biology.

Supplier: SIGMA ALDRICH MICROSCOPY

Citrate Concentrated Solution. pH approx. 3.0 when diluted 1:50. For the preparation of a 60% citrate buffered acetone solution used as a fixative for blood smears.

Supplier: Merck

Organic Standard, Caffeine 1,000 µg/ml in methanol, Pack type: Glass bottle

Supplier: Merck

A certified reference solution suitable for use as an internal standard for quantitation of O-desmethylvenlafaxine levels in urine or isotope dilution methods by LC/MS or GC/MS for clinical toxicology, urine drug testing, or forensic analysis.

Supplier: Merck

TISAB, in general, is mixed with samples, as it helps in maintaining the ionic strength and pH constant. It is mainly used to decomplex metal-F complexes.

Supplier: Honeywell Chemicals

Concentrate for 10L standard solution

Supplier: Merck

Buffer stock solution 1/15 mol/l