Laboratory Chemicals Supplier in Oman
Global Chemicals LLC supplies 34 laboratory reagents from stock in Muscat for university, hospital, oil and gas, water and food-testing laboratories across Oman and the GCC. Most are supplied to ACS reagent specifications, with HPLC-grade solvents for chromatography and molecular-biology grades for life-science work, in bottles from 500 mL to 5 L and containers from 100 g to 5 kg, each with a batch certificate of analysis and safety data sheet.
Reagents in stock: grade, purity and pack sizes
Each reagent links to its own page with the full specification. Grades and packs below are read directly from those pages.
Acids and bases
| Reagent | CAS No. | Grade / purity | Pack sizes |
|---|---|---|---|
| Sulfuric Acid (Laboratory Grade) | 7664-93-9 | 95-98% (concentrated), ACS reagent grade | 500ml, 2.5L, 5L bottles |
| Hydrochloric Acid (Laboratory Grade) | 7647-01-0 | 36-38% (concentrated), ACS reagent grade | 500ml, 2.5L, 5L bottles |
| Nitric Acid (Laboratory Grade) | 7697-37-2 | 68-70% (concentrated), ACS/trace metal grade | 500ml, 2.5L bottles |
| Acetic Acid (Glacial, Laboratory Grade) | 64-19-7 | 99.5% min (glacial) | 500ml, 2.5L, 5L bottles |
| Phosphoric Acid (Laboratory Grade) | 7664-38-2 | 85% min (concentrated), ACS grade | 500ml, 2.5L, 5L bottles |
| Sodium Hydroxide Pellets (Laboratory Grade) | 1310-73-2 | 97-99% (ACS reagent grade) | 500g, 1kg, 5kg bottles |
| Potassium Hydroxide Pellets (Laboratory Grade) | 1310-58-3 | 85-90% (ACS reagent grade) | 500g, 1kg, 5kg bottles |
| Ammonia Solution (Laboratory Grade) | 1336-21-6 | 28-30% NH3 (ACS grade) | 500ml, 2.5L bottles |
Solvents
| Reagent | CAS No. | Grade / purity | Pack sizes |
|---|---|---|---|
| Acetone (Laboratory Grade) | 67-64-1 | 99.5% min (ACS/HPLC grade) | 500ml, 2.5L, 4L bottles |
| Ethanol Absolute (Laboratory Grade) | 64-17-5 | 99.5-99.9% (absolute) | 500ml, 1L, 2.5L bottles |
| Methanol (Laboratory Grade) | 67-56-1 | 99.9% (HPLC/ACS grade) | 1L, 2.5L, 4L bottles |
| Isopropanol (Laboratory Grade) | 67-63-0 | 99.5% min (ACS grade) | 500ml, 2.5L, 4L bottles |
| Hexane (Laboratory Grade) | 110-54-3 | 95-99% (ACS/HPLC grade) | 1L, 2.5L, 4L bottles |
| Toluene (Laboratory Grade) | 108-88-3 | 99.5% min (ACS grade) | 1L, 2.5L, 4L bottles |
| Xylene (Laboratory Grade) | 1330-20-7 | 98.5% (mixed isomers, ACS grade) | 500ml, 2.5L, 4L bottles |
| Chloroform (Laboratory Grade) | 67-66-3 | 99% min (ACS grade, stabilized) | 500ml, 1L, 2.5L bottles |
| Dichloromethane (Laboratory Grade) | 75-09-2 | 99.5% min (ACS/HPLC grade) | 1L, 2.5L, 4L bottles |
| Ethyl Acetate (Laboratory Grade) | 141-78-6 | 99.5% min (ACS/HPLC grade) | 1L, 2.5L, 4L bottles |
| Diethyl Ether (Laboratory Grade) | 60-29-7 | 99% min (ACS grade, stabilized) | 500ml, 1L, 2.5L bottles |
| Petroleum Ether (Laboratory Grade) | 8032-32-4 | Meets ACS specifications | 1L, 2.5L, 4L bottles |
Salts and analytical reagents
| Reagent | CAS No. | Grade / purity | Pack sizes |
|---|---|---|---|
| Sodium Chloride (Laboratory Grade) | 7647-14-5 | 99.5% min (ACS grade) | 500g, 1kg, 5kg |
| Potassium Chloride (Laboratory Grade) | 7447-40-7 | 99.5% min (ACS grade) | 500g, 1kg, 5kg |
| Calcium Chloride (Laboratory Grade) | 10043-52-4 | 99% min (ACS/molecular biology grade) | 100g, 500g, 1kg |
| Magnesium Sulfate (Laboratory Grade) | 7487-88-9 | 99% min (ACS grade) | 500g, 1kg, 5kg |
| Sodium Thiosulfate (Laboratory Grade) | 7772-98-7 | 99.5% min (ACS grade) | 500g, 1kg, 5kg |
| Potassium Permanganate (Laboratory Grade) | 7722-64-7 | 99% min (ACS grade) | 100g, 500g, 1kg |
| Silver Nitrate (Laboratory Grade) | 7761-88-8 | 99.8% min (ACS grade) | 25g, 100g, 500g |
Molecular biology and microbiology
| Reagent | CAS No. | Grade / purity | Pack sizes |
|---|---|---|---|
| Tris Base (Laboratory Grade) | 77-86-1 | 99.9% min (molecular biology grade) | 100g, 500g, 1kg, 5kg |
| EDTA Disodium Salt (Laboratory Grade) | 6381-92-6 | 99% min (molecular biology grade) | 100g, 500g, 1kg |
| Glucose Anhydrous (Laboratory Grade) | 50-99-7 | 99.5% min (cell culture grade) | 500g, 1kg, 5kg |
| Agar Bacteriological (Laboratory Grade) | 9002-18-0 | Bacteriological grade | 100g, 500g, 1kg |
Indicators
| Reagent | CAS No. | Grade / purity | Pack sizes |
|---|---|---|---|
| Phenolphthalein Indicator | 77-09-8 | 1% in ethanol (typical) | 100ml, 500ml bottles |
| Methyl Orange Indicator | 547-58-0 | 0.1% in water (typical) | 100ml, 500ml bottles |
| Bromothymol Blue Indicator | 76-59-5 | 0.1% in ethanol/water | 100ml, 500ml bottles |
Who the range is for
Teaching and research laboratories, hospital and clinical labs, oil and gas QC and production chemistry labs, desalination and water-quality labs, and food and beverage QC. Oilfield and government buyers can order under our JSRS registration and ISO 9001:2015 quality system, from a single bottle upward.
Documentation and storage
Every batch ships with a certificate of analysis and a GHS safety data sheet. Light-sensitive reagents such as silver nitrate are supplied in amber bottles, and stabilised solvents such as chloroform and diethyl ether carry their stabiliser on the label. Flammable and toxic solvents are packed and moved as dangerous goods.
Delivery across Oman and the GCC
Same day within Muscat, next day to Sohar, two to three days to Salalah and Duqm, and by road to the UAE, Saudi Arabia, Qatar, Kuwait and Bahrain with a Certificate of Origin. See the city pages for Muscat, Sohar, the UAE and Saudi Arabia.
Need the same acids in industrial volumes? See nitric acid and hydrochloric acid in carboys to bulk tanker, or the full laboratory chemicals catalogue.