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Product Description
The specifications of Buffer agent Tris(hydroxymethyl)aminomethane / Tris base CAS 77-86-1:
Item Specifications Results
Appearance white crystalline powder White crystalline powder
Purity (Titration) ≥99.5% 99.62%
PH(5% aqueous solution) 10.0~11.5 11.10
Loss on drying ≤0.5% 0.10%
Heavy metal Pb ≤5ppm conforms
Fe+ ≤5ppm conforms
Cl- ≤10ppm conforms
SO4²¯ ≤10ppm conforms
The usage of Buffer agent Tris(hydroxymethyl)aminomethane / Tris base CAS 77-86-1:
Trihydroxymethyl aminomethane (TRIS) buffer solution is a biological reagent, which is commonly used in biological preparation and medical preparation.As is often used in Pepchemical bookrotech recombinant cytokines and proteolysis, TRIS buffer solution is also widely used as a solvent for nucleic acids, proteins, electrophoresis solvents, etc., the amount of large.
The Packaging and Shipping of Buffer agent Tris(hydroxymethyl)aminomethane / Tris base CAS 77-86-1:
25KG/drum or as per buyer requirements.
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
Our Services:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own
shipping forwarder.
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