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$113.68
Original: $324.80
-65%Methocel K 100M USP (Hypromellose 2208), 2.5 Kg—
$324.80
$113.68The Story
Methocel* K 100M USP (Hypromellose 2208), 2.5 Kg. PREMIUM USP grade.
Also known as Hypromellose 2208, USP (averaged 100,000 cps)
Methocel K 100M USP (Hypromellose USP 2208) is an inert polymer used as an ophthalmic lubricant, a controlled-delivery component and an excipient in oral medicaments. Additional uses as a food additive include the application as an emulsifier, suspending agent and thickening agent.
Methocel* is a registered trademark of the DOW Chemical Company
| VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20oC | 75,000 - 140,000 cps | |
| ASSAY (METHOXY GROUPS) | 19.4 - 24.0% | |
| ASSAY (HYDROXYPROPOXY GROUPS) | 4.0 - 12.0% | |
| pH | 5.0 - 8.0 | |
| LOSS ON DRYING | 5.0% | |
| AVERAGED GEL FORMATION TEMPERATURE | 70 Celsius | |
| RESIDUE ON IGNITION | 1.5% | |
| HEAVY METALS | 20 ppm | |
| IDENTIFICATION | TO PASS TEST | |
| RESIDUAL SOLVENTS | TO PASS TEST |
Description
Methocel* K 100M USP (Hypromellose 2208), 2.5 Kg. PREMIUM USP grade.
Also known as Hypromellose 2208, USP (averaged 100,000 cps)
Methocel K 100M USP (Hypromellose USP 2208) is an inert polymer used as an ophthalmic lubricant, a controlled-delivery component and an excipient in oral medicaments. Additional uses as a food additive include the application as an emulsifier, suspending agent and thickening agent.
Methocel* is a registered trademark of the DOW Chemical Company
| VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20oC | 75,000 - 140,000 cps | |
| ASSAY (METHOXY GROUPS) | 19.4 - 24.0% | |
| ASSAY (HYDROXYPROPOXY GROUPS) | 4.0 - 12.0% | |
| pH | 5.0 - 8.0 | |
| LOSS ON DRYING | 5.0% | |
| AVERAGED GEL FORMATION TEMPERATURE | 70 Celsius | |
| RESIDUE ON IGNITION | 1.5% | |
| HEAVY METALS | 20 ppm | |
| IDENTIFICATION | TO PASS TEST | |
| RESIDUAL SOLVENTS | TO PASS TEST |
