Menu
Because this specific grade is both high-purity (AR) and medical-grade (USP), it is used in sensitive environments:
Pharmaceutical Manufacturing: Used as a calcium source in electrolyte replacement therapy or as a stabilizer in various drug formulations.
Laboratory Analysis: Used as a source of calcium ions in chemical reactions where impurities could interfere with the results.
Food Science: Often used in the dairy industry (cheese making) or to firm canned vegetables, where the USP designation ensures it is safe for consumption.
Biological Research: Used in the preparation of “competent cells” for genetic engineering, helping DNA pass through bacterial cell membranes.
Calcium Chloride Dihydrate 99% AR (USP Grade) is a high-purity chemical compound commonly used as a laboratory reagent and in specialized industrial processes. The “AR” designation stands for Analytical Reagent grade, indicating it meets the stringent standards required for precise scientific work.
To understand this specific product, it helps to look at each part of its description:
Dihydrate (CaCl2. 2 H2O): This means each molecule of calcium chloride is chemically bonded to two molecules of water. Unlike the “anhydrous” form (which is a dry powder used as a desiccant), the dihydrate form is more stable for weighing and handling in a lab because it is less likely to aggressively absorb moisture from the air during the weighing process.
99% AR: This indicates a very high level of purity. “Analytical Reagent” grade means it has been tested for trace impurities like heavy metals, iron, and magnesium to ensure they fall below extremely low thresholds.
USP Grade: This signifies that the material meets the requirements of the United States Pharmacopeia. This is a critical distinction because it means the chemical is manufactured under standards that make it safe for use in food, drugs, or medical applications (such as in IV fluids or dialysis solutions).
TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN
Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.
KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN
a. Kondisi penyimpanan
Tertutup sangat rapat. Kering.
Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label
b. Kelas penyimpanan
Kelas penyimpanan Jerman (TRGS 510): 13: Zat-zat Padat yang tidak mudah terbakar.
Your orders are shipped seamlessly between countries
Your orders are shipped seamlessly between countries
You have the right to return your orders within 30 days.
0251-8359110 (Call)
+62 813 1689 4650 (WA)
+62 8953 6506 8181 (WA)
Webdeveloper.id menyediakan Powered by jasa pembuatan website professional Webdeveloper.id
