Lab Chemical
Laboratory & Testing
The lab category is the largest in the RXSOL catalogue — more than 2,100 reagent-grade products stocked or sourced for pharmaceutical QC, food and beverage, water and wastewater, petrochemical, education, research and government testing laboratories. Acids and bases: Hydrochloric Acid AR, Nitric Acid Pure LR 69–72% (500 ml bottles to 35 kg), sulphuric, acetic, phosphoric, sodium hydroxide pellets and solutions. Solvents: AR, HPLC and spectroscopy grades of methanol, acetone, IPA, mono-chlorobenzene, dichloromethane, hexane, heptane and others. Salts and reagents: ACES Buffer, sodium hexametaphosphate, sodium silicate solution, polyvinyl alcohol, L-ascorbic acid LR/AR, caffeine anhydrous, α-benzoin oxime AR, dicyclohexylamine 99% for synthesis, molecular sieves 3A, and the full range of indicators, stains and volumetric solutions listed separately under Stains, Indicators & Reagents.
Each product page shows grade, assay, CAS number, pack sizes and an MSDS; certificates of analysis are supplied for AR, ACS and pharmacopoeial grades. Orders ship from Navi Mumbai by courier across India; institutional purchase orders accepted. See also the lab chemicals overview at /lab-chemicals.
Frequently asked questions
What is the difference between AR and LR grade?
AR (analytical reagent) meets published assay and impurity limits for quantitative analysis; LR (laboratory reagent) is a general-purpose grade for preparative and teaching use.
Do you supply certificates of analysis?
Yes, for AR, ACS, HPLC and IP/BP/USP grades, with batch number and date.
What are the minimum pack sizes?
Typically 100 g / 100 ml or 500 g / 500 ml for reagents, 2.5 L for solvents; bulk packs for repeat users.
Can colleges and research institutes order on credit?
Institutional orders on purchase order are accepted.
Do you ship hazardous lab chemicals by courier?
Non-restricted items by courier; acids, flammables and oxidisers by road transport with the correct documentation.
Lab Chemical products
RXSOL RXSOL Lab Chemical
SODIUM TRI POLYPHOSPHATE ANHYDROUS STPP
RXSOL-60-6605-585
SODIUM TRI POLYPHOSPHATE ANHYDROUS STPP
RXSOL Lab Chemical
SODIUM THIOSULPHATE PURE PENTAHYDRATE
RXSOL-60-6605-584
Sodium thiosulfate is used in gold mining, water treatment, analytical chemistry, the development of silver-based photographic film and prints, and medicine.
RXSOL Lab Chemical
SODIUM THIOSULPHATE AR PENTAHYDRATE
RXSOL-60-6605-583
Sodium thiosulfate pentahydrate is a hydrate consisting of sodium thiosulfate with 5 mol eq. of water
RXSOL RXSOL RXSOL RXSOL RXSOL Lab Chemical
SODIUM STANNATE LR
RXSOL-60-6605-572
Sodium stannate, formally sodium hexahydroxostannate(IV)
RXSOL RXSOL RXSOL Lab Chemical
SODIUM SILICATE POWDER META HYDRATED
RXSOL-60-6605-569
SODIUM SILICATE POWDER META HYDRATED
RXSOL RXSOL RXSOL RXSOL RXSOL RXSOL RXSOL RXSOL Lab Chemical
SODIUM PHOSPHATE DI BASIC DIHYDRATE AR
RXSOL-60-6605-560
SODIUM PHOSPHATE DIBASIC DIHYDRATE AR
RXSOL Lab Chemical
SODIUM PHOSPHATE DI BASIC DIHYDRATE
RXSOL-60-6605-559
SODIUM PHOSPHATE DIBASIC DIHYDRATE
RXSOL Lab Chemical
SODIUM PHOSPHATE DI BASIC DODECAHYDRATE LR
RXSOL-60-6605-558
SODIUM PHOSPHATE DIBASIC DODECAHYDRATE LR
RXSOL Lab Chemical
SODIUM PHOSPHATE DIBASIC ANHYDROUS
RXSOL-60-6605-557
SODIUM PHOSPHATE DIBASIC ANHYDROUS
RXSOL Lab Chemical
SODIUM PHOSPHATE DI BASIC DODECAHYDRATE LR
RXSOL-60-6605-556
SODIUM PHOSPHATE DIBASIC DODECAHYDRATE LR