Hydroxypropyl Methylcellulose (SB-806M HQ)

Hypromellose (Hydroxypropyl methylcellulose) is an ether of cellulose which is partially hydroxymethylated and hydroxypropylated. Classes of hypromellose differ in their viscosity and substitution degree. Hypromellose is widely used in oral and topical formulations and is used as coating agents, film-forming agents, binders, thickening agents, etc. In this application, hypromellose of two different viscosities were analyzed using OHpak SB-806M HQ, a column for aqueous SEC column.


Sample : 50 μL
Hydroxypropyl methylcellulose 0.1 % each


Columns      : Shodex OHpak SB-806M HQ (8.0 mm I.D. x 300 mm) x 2
Eluent       : 0.1 M NaCl aq.
Flow rate    : 1.0 mL/min
Detector     : RI
Column temp. : 40 °C

Sample Name Index

Operation Manual / Certificate of Analysis

Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.

Product Name Index

Applications

Applications (Related Information)