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Catalog Size Package Availability Manufacturer List Price Unit
H1335-125GM 125 GM Spectrum Chemical $98.00 EA
H1335-500GM 500 GM Spectrum Chemical $251.00 EA
H1335-2.5KG 2.5 KG Spectrum Chemical $757.00 EA
H1335-45KGBL 45 KG Spectrum Chemical $4385.00 EA

Description Back to Top

Hypromellose, Substitution Type 2910, 4000 mPa.s, USP is used in artificial tear preparations to relieve dry eye conditions. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Specifications Back to Top

Test Specification
Min Max
VISCOSITY OF A 2% AQUEOUS SOLUTION @ 20D oC 3000 5600 mPa·s
ASSAY (METHOXY GROUPS) 28.0 30.0%
ASSAY (HYDROXYPROPOXY GROUPS) 7.0 12.0%
pH 5.0 8.0
LOSS ON DRYING 5.0%
RESIDUE ON IGNITION 1.5%
ELEMENTAL IMPURITIES:
NICKEL (Ni) AS REPORTED
CHROMIUM (Cr) AS REPORTED
IDENTIFICATION (A) AGGREGATES ON SURFACE
IDENTIFICATION (B) CLEAR OR SLIGHTLY TURBID
IDENTIFICATION (C) RED COLOR DEVELOPS,TURNS TO PURPLE
IDENTIFICATION (D) COHERENT, CLEAR FILM FORMS
IDENTIFICATION (E) 50 C
CERTIFIED HALAL
CERTIFIED KOSHER
RETEST DATE
DATE OF MANUFACTURE
APPEARANCE
RESIDUAL SOLVENTS AS REPORTED

Certifications Back to Top

  • Certificate Of Analysis this document gives the exact details about the item's quality and compliance to specifications and relates specifically to the result of testing a representative sample drawn from the specific batch or lot material by Spectrum personnel.
  • Kosher Certificate Spectrum-labeled kosher products with the Kosher Supervision of America symbol are a firm guarantee to all Spectrum customers that the products bearing the symbol are in full compliance with the most demanding of Kosher and Pareve standards.
  • BSE / TSE Statement certifies that the product produced by Spectrum is free from Bovine Spongiform Encephalopathy (BSE) and Transmissible Spongiform Encephalopathy (TSE) and is manufactured wholly from synthetic or manufactured materials and do not contain any raw materials produced from or substances derived of animal origin.
  • Residual Solvents Statement Spectrum certifies that this item meets the requirements found in USP-NF General Chapter <467> Residual Solvents / Organic Volatile Impurities.
  • Country of Origin this is an item/lot specific document that certifies the goods have been wholly produced, manufactured or processed in a particular country.

Shipping & Storage Back to Top

Shipping Information

Tariff No. 3912390000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping Costs
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H1335 has a rating of 5 stars based on 7 reviews.