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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Sodium Thiosulphate (pentahydrate)
The purpose of adding sodium thiosulfate is to remove the excess iodine from the reaction mixture. This is important because iodine is a strong oxidizing agent and can cause side reactions with the organic compounds in the mixture.
Brand name: Britchem
Pack size: 500g
Cas no:
Expiry date: Oct.2026
Chloroform extrapure AR, ACS, 99.8%
Pack Size: 2.5L
Ammonium Ferrous Sulphate Hexahydrate Extrapure AR, 99%
Ammonium Ferrous Sulphate Hexahydrate extrapure AR, 99% ; Shelf Life · 60 Months ; Appearance (Colour), Pale green ; Appearance (Form), Crystalline powder.
It also called Ammonium iron(II) sulfate, or Mohr’s salt. It is used for water treatment, leather industry, flame retardant and alum production.
Brand Name: SISCO
Pack Size: 500g
Cas No: 7783-85-9
Expiry date: July 2027
Potassium Hydroxide pellets Extrapure, 85%
The Potassium Hydroxide Pellets Extra Pure AR, is a white hygroscopic pellet. Store at room temperature. This chemical has a shelf life of 60 months.
It is used in various chemical, industrial and manufacturing applications. Potassium hydroxide is also a precursor to other potassium compounds.
Potassium hydroxide is used in food to adjust pH, as a stabilizer, and as a thickening agent.
Brand Name: SISCO
Pack Size: 500g
Cas No: 1310-58-3
Expiry date: July 2027
Potassium Bromide Extrapure AR, 99.5%
Potassium bromide is a white crystalline powder. It is freely soluble in water; it is not soluble in acetonitrile under standard conditions.
Potassium Bromide is used in combination with copper complexes as heat stabilizer in polyamide compounds, where high thermal stability during the product’s life cycle is needed.
Brand Name: SISCO
Pack Size: 500g
Cas No: 7758-02-8
Expiry date: July 2027
Sodium Thiosulphate Anhydrous Extrapure AR, 99.5%
SODIUM THIOSULFATE (SOE dee um thi oh SUHL feyt) is used to treat cyanide poisoning. If a poisoning or overdose occurs, get emergency help. Do not treat a poisoning or overdose yourself. It is also a protective medicine used to prevent or lessen the kidney damage that can be caused by cisplatin chemotherapy.
Brand name: SISCO
Pack size: 500g
Cas no:7772-98-7
Expiry date: July 2027
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