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Starch Powder 250G is a high-purity laboratory-grade reagent supplied by IBEX SCIENCES. Based out of their main distribution counter in New Anarkali, Lahore, they supply this 250-gram container size to meet the demands of school, university, and industrial testing laboratories across Pakistan.
To check current stock availability, get a retail price estimate, or place an order, you can contact their Lahore office directly.
Chemical Profile & Laboratory Applications
Starch powder is a classic polysaccharide carbohydrate used extensively as an indicator and substrate in scientific experiments:
- Iodine Indicator: It is widely used in analytical chemistry as a highly sensitive indicator for iodometric titrations. When mixed with elemental iodine (I₂), it forms a distinct, deep blue-black starch-iodine complex.
- Enzymatic Substrates: It serves as a standard substrate in biochemistry and biology labs to demonstrate enzyme activity (such as amylase breakdown) and digestion processes.
- Storage Protocols: Because starch powder is highly prone to absorbing moisture from the air, it must be kept in a tightly sealed container in a cool, dry chemical storage area to prevent clumping and microbial contamination.
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