Product composition: toc clean test cotton + toc sample bottle
Toc cotton-marked material: pp polypropylene poles + polyester fibreheads
Toc sample bottle mass: plastic bottle caps such as pp/pe + glass
Product uses: toc clean-up validation package, simplified operation of sampling links during clean validation, sampling cotton tags and vials cleaned and processed through special processes, and further improved accuracy of organic carbon (toc) analysis in cleaning packages。
Product characteristics:
1 the level of cotton bands and bottles is low at toc level to ensure consistent background。
2. Cotton bearings are made of polyester fibre sheeting, with special netting structures that maximize the absorption and release of pollutants into solvents and increase recovery rates。
3. Easy-to-penetrate design makes preservation easier and faster after sample completion, significantly reducing the probability of contamination。
4. Pp polypropylene handles provide excellent chemical performance to ensure that no other pollutants are ingestion。
5, boron silicate bottles, specially processed to ensure low toc background values。
6. Bottle caps are integrated with diaphragms to facilitate sampling and analysis; slash shoulder designs reduce the area of cotton bearings and further reduce pollution risks。
7 for storage of cotton-marked samples collected and the insertion of ultra-purified water or other solvents for subsequent toc analysis。
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