EDTA Disodium Salt Dihydrate Extrapure AR, 99.5%
EDTA, is a chelating agent with many applications in molecular biology. EDTA is often used in buffers as a metal ion inhibitor to maintain the stability and integrity of biological samples. EDTA binds to metal cations by forming a stable octahedral complex.
Brand name: SISCO
Pack size: 500g
Cas no: 6381-92-6
Expiry date: July-2027
EDTA, is a chelating agent with many applications in molecular biology. EDTA is often used in buffers as a metal ion inhibitor to maintain the stability and integrity of biological samples. EDTA binds to metal cations by forming a stable octahedral complex.
Water hardness can be measured using a procedure known as complexometric titration by adding a known concentration of the chelating agent EDTA through a burette to a sample containing an unknown amount of calcium and magnesium ions. EDTA reacts and captures these metal ions creating a larger metal complex.
Safety Data Sheet
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Isopropanol (IPA) extrapure AR, 99.5
Toluene extrapure AR, 99.5%
Xylene Extrapure AR, 99.8%
Xylene Extrapure AR, 99.8%, is a high-purity aromatic hydrocarbon solvent widely used in laboratories for analytical and research purposes. With a purity of 99.8%, it meets the standards for Analytical Reagent (AR) grade, making it ideal for precise scientific applications. It is commonly used as a solvent in chemical reactions, sample preparation, and chromatography.
Expiry Date: 2027 July
Pack Size: 2.5L
Formic Acid Extrapure AR, 98%
Formic acid is a colorless, fuming liquid with a pungent acrid odour with the chemical formula HCOOH,
Brand Name: SISCO
Pack Size: 500 ml
Cas No: 64-18-6.
Expiry date: July 2027
Sodium Acetate Anhydrous Extrapure AR, 99%
The Sodium Acetate Anhydrous Extra Pure AR is a white crystalline powder. Store at room temperature. This chemical has a shelf life of 60 months.
Sodium Acetate is chemically designated CH3COONa, a hygroscopic powder very soluble in water.
Brand Name: SISCO
Pack Size: 500g
Cas No: 127-09-3
Expiry date: July 2027
Barium Hydroxide Octahydrate Extrapure AR, 98%
Barium Hydroxide Octahydrate is a highly water insoluble crystalline Barium source for uses compatible with higher (basic) pH environments. Hydroxide, the OH– anion composed of an oxygen atom bonded to a hydrogen atom, is commonly present in nature and is one of the most widely studied molecules in physical chemistry.
Brand name: SISCO
Pack size: 500g
Cas no:12230-71-6
Expiry date: July-2028
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