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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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
Calcium Sulphate Anhydrous
Calcium sulfate (or calcium sulphate) is the inorganic compound with the formula CaSO4 and related hydrates. In the form of γ-anhydrite (the anhydrous form), it is used as a desiccant. One particular hydrate is better known as plaster of Paris, and another occurs naturally as the mineral gypsum.
Brand name: SPAN CHEM
Pack size:500g
Cas no:
Expiry date: May-2028
Hydrochloric Acid 37%
Buffer Capsules pH 4
Buffer solution, pH 4.0 ± 0.02 is used to establish and maintain an ion activity within narrow range. It is most commonly used to establish hydrogen-ion activity for the calibration of pH meters, in analytical procedures. It is also used to maintain stability of various dosage forms.
Brand name: SISCO
Pack size: 10pc/caps
Expiry date: July-2024
Acetonitrile (ACN) for HPLC & UV Spectroscopy, 99.9%
Diethyl ether, 99.5%
Pack Size: 2.5L
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