Intersection · Pharmacology × bacteriostatic water
Pharmacology topics tagged bacteriostatic water
Topics in Pharmacology carrying the tag bacteriostatic water. Water containing benzyl alcohol as a preservative; not the same as sterile water.
11 topics
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Preservatives: function, testing, and limits — one year on
On the subject in the title: Preservatives: function, testing, and limits — one year on Working notes rather than a conclusion. Working through the identity arithmetic and I would like it checked. tirzepatide…
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+28 | 32 | 437 | 8d |
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Follow-up: Lyophilisation and why the cake looks the way it does
Lyophilisation and why the cake looks the way it does Writing it up because I had to work it out twice and would rather nobody else did. I would like to understand what this number means before I repeat it…
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+10 | 14 | 11k | 3mo |
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[2026 update] Buffers, pH and why a formulation is a formulation
Posting this under the heading it deserves: Buffers, pH and why a formulation is a formulation Everything below is what sits behind that. Working through the identity arithmetic and I would like it checked.…
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2 | 773 | 3mo | |
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Adsorption to container surfaces and to plastics
On the subject in the title: Adsorption to container surfaces and to plastics Working notes rather than a conclusion. A documentation question rather than an analytical one. I have a certificate in front of…
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+13 | 17 | 4.3k | 5mo |
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Lyophilisation and why the cake looks the way it does
Posting this under the heading it deserves: Lyophilisation and why the cake looks the way it does Everything below is what sits behind that. I would like to understand what this number means before I repeat…
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+33 | 37 | 60k | 6mo |
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Second pass at: Isotonicity and what happens when you get it wrong
Second pass at: Isotonicity and what happens when you get it wrong — setting out what I have, and where I think it stops being reliable. Working through the identity arithmetic and I would like it checked.…
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+1 | 5 | 2.6k | 11mo |
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Excipient function in a licensed injectable
Excipient function in a licensed injectable Writing it up because I had to work it out twice and would rather nobody else did. Posting the method first, because I know what the first three replies will…
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+3 | 7 | 36k | 14mo |
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Excipient function in a licensed injectable — the long version
Posting this under the heading it deserves: Excipient function in a licensed injectable — the long version Everything below is what sits behind that. Working through the identity arithmetic and I would like…
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2 | 100 | 15mo | |
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Preservatives: function, testing, and limits
Preservatives: function, testing, and limits — setting out what I have, and where I think it stops being reliable. Working through the identity arithmetic and I would like it checked. tirzepatide has a…
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+23 | 27 | 3.7k | 16mo |
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Coming back to: Adsorption to container surfaces and to plastics
Adsorption to container surfaces and to plastics — setting out what I have, and where I think it stops being reliable. Posting the method first, because I know what the first three replies will otherwise be.…
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2 | 459 | 17mo | |
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About the Formulation chemistry category
Buffers, pH, isotonicity, preservatives, lyophilisation and excipient function. This post is a community wiki: any member at trust level 3 or above can edit it, and every edit is recorded with its author and…
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4 | 4.5k | 18mo |