How does one prepare a stock solution of Aspirin from 81 mg tablets?

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If Banks do not provide credit facility, what are the options available for FPOs and impact on producer’s income?

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Controlling for pupil light reflex when analyzing pupil size time course?

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For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

kindly reply me. Thanking you in advance.

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Use of NC or NTC to descibe negative control?

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I want to find a book related to cosmetic formulation, can I?

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Thomas W Stief

Purchasing the sodium salt and dissolving it in H2O.

Knut Fälker

Hi William,

neither the tablets nor the suggested sodium salt will dissolve easily/instantly in H20, or buffer, respectively, at room-temperature. Just put it for 10-15 min in a water-bath at 37°C, and it will dissolve easily.