Zinc sulfate solution
Zinc sulfate solution (CAS: 7733-02-0, ZnSO₄) is a high-purity reagent suitable for molecular biology applications. Supplied by Tech Serve Solutions as a 2.0 M solution in water with a pH of 4.0±0.5, this BioUltra grade product is tested for the absence of DNases, RNases, phosphatases, and proteases. Its low UV absorption at 260 nm and 280 nm makes it ideal for sensitive biochemical and structural analyses.
Molecular Biology and Proteomics
This BioUltra grade zinc sulfate solution is specifically tested for the absence of nucleases and proteases, making it suitable for sensitive molecular biology procedures, proteomics research, and protein structural analysis, including X-ray crystallography.
Biochemical Assays and Optimization
The defined concentration and purity of this solution lend themselves to various biochemical assays and the optimisation of experimental conditions where zinc ions are required.
Laboratory Reagent
As a precisely formulated solution, it serves as a reliable laboratory reagent for diverse research and development activities requiring a controlled source of zinc sulfate.
| Molecular weight | 161.45 |
|---|---|
| Linear formula | ZnSO4 |
| Grade | for molecular biology |
| Density | 1.31 g/mL at 20 °C |
| pH | 4.0±0.5 |
| Concentration | 2.0 M in H2O |
| Impurities tested | DNases, none detectedRNases, none detectedphosphatases, none detectedproteases, none detected |
| Suitability | passes test for filter test |
Hazard statements
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-41-50/53 |
| Safety statements (S) | 26-39-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioUltra |
|---|---|
| λ | neat |
| Uv Absorption | λ: 260 nm Amax: λ: 280 nm Amax: <0.02 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Zinc sulfate solution used for?
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Zinc sulfate solution (CAS: 7733-02-0) is primarily used in molecular biology, proteomics, protein structural analysis, and as a general laboratory reagent for biochemical assays and optimisation, particularly when testing for the absence of nucleases and proteases is critical.
What is the CAS number and chemical formula for Zinc sulfate solution?
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The CAS number for Zinc sulfate solution is 7733-02-0, and its linear formula is ZnSO₄.
What grade and purity does Tech Serve Solutions supply for Zinc sulfate solution?
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Tech Serve Solutions supplies Zinc sulfate solution in BioUltra grade, specifically for molecular biology. It is tested and confirmed free from DNases, RNases, phosphatases, and proteases.
How should Zinc sulfate solution be handled safely?
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Zinc sulfate solution is classified as dangerous, with hazards including serious eye damage (H318) and being very toxic to aquatic life with long-lasting effects (H410). Always wear appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection. Avoid release to the environment (P273). In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).
How is Zinc sulfate solution shipped and exported by TSS?
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Zinc sulfate solution is shipped and exported according to international regulations for hazardous materials, designated as UN 3082, Class 9, Packing Group III.
How can I request a quote or sample for Zinc sulfate solution?
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To request a quote or sample of Zinc sulfate solution, please contact our sales team through the TSS website or by phone, providing your specific requirements and delivery details.
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