Where to do the weight average molecular weight test? Baijian.com can provide corresponding testing services. As a third-party testing platform, Baijian.com can customize corresponding testing items and standards for each customer. The reports issued are true and effective, and can be issued within 7-15 working days. It supports scanning codes to check authenticity, and provides nationwide on-site sampling and sample sending testing services. The testing cycle is short, the testing cost is low, and the testing data is scientific and accurate

Testing cycle: 7-15 working days

Testing cost: Engineers develop experimental plans and provide quotations based on customer testing needs and experimental complexity.

The range of weight average molecular weight testing is

polymers, PMMA, blends, polyethylene oxide, polyester, polylactic acid, mixtures, polypropylene, dextrin, maltose, alkylphenol polyoxyethylene ether, polyethylene glycol, hyaluronate, anionic and cationic polyelectrolytes, shiitake polysaccharides, hydroxypropyl cellulose, etc

Testing project: Weight average molecular weight testing

More recommendations:,, you can consult online laboratory engineers for detailed answers.

What are the functions of the Baijian.com test report? What problems can I help you solve< p> 1. Sales use. (Selling one's own products and issuing third-party testing reports to make customers more confident in the quality of their products)

2. Research and development for use. During the research and development process, when encountering some challenging problems, we can solve them by testing report data, thereby shortening the research and development cycle and reducing research and development costs. 3. Improve product quality. (By comparing the testing data, identify the problems with one's own product, improve product quality, and reduce production costs)

4. Use of research paper data 5. Bidding, Bidding use (BAIJIAN has a relatively short testing cycle, low testing costs, and high recognition, making it particularly suitable for bidding use)

Test standard for weight average molecular weight

ASTM D4001-2013 Test method for measuring the weight average molecular weight of polymers by light scattering

GB/T 6598-1986 Small angle laser light scattering method for determining the weight average molecular weight of polystyrene standard samples

HG/T 4744-2014 Determination of the weight average molecular weight of photographic gelatin and its distribution gel filtration chromatography

JJG 342-2014 Verification regulation of gel chromatograph

What are the advantages of Baijianlian test? Why choose BAIJIAN< p> 1. BAIJIAN is a collectively owned testing institution 2. Free initial inspection, no testing fees will be charged during the initial inspection period 3. Multiple laboratory branches across the country support on-site sampling/sample testing 4. Short detection cycle, high detection cost, and complete experimental plan 5. Complete qualifications, complete laboratory instruments, and a strong research team

6. 36 languages support writing MSDS services

The above is an introduction to weight average molecular weight testing. For more testing needs, feel free to call our testing engineers at any time.

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