Determine the necessary mass, volume, or concentration for preparing a solution.
UltraBio™ GML-2 Preservative
AVAILABLE TO ORDER
Storage
Protected from light,Room temperature
Shipped In
Normal
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Protected from light,Room temperature Ships Normal Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
This product is a white powder and is easily hydroscopic. Although moisture absorption does not affect the antimicrobial activity of this product, it still should be sealed and stored in a cool, dry place. Do not freeze at low temperatures nor store above 30℃.The applicable pH of this product is 3-9. The antimicrobial activity decreases with the increase of pH.This product is compatible with most surfactants, but its antimicrobial activity decreases in the presence of amines and sulfides such as thiols, thioethers and sulfites.The formaldehyde released by this product at the working concentration is of low amount, which is not irritating to human, nor pollutant to the environment.This product is for R&D only. Not for drug, household, or other uses.For your safety and health, please wear a lab coat and disposable gloves during the operation.
Instructions for Use：
The applicable pH range of this product is 3-9 and the recommended working concentration is 0.1-0.3% (i.e., 1-3g/L). The optimal dosage should be determined for different experiments, which is dependent on microbial species and temperature, etc.References:1.Fraenkel-Conrat H. Biochim Biophys Acta. 1954. 15(2):307-309.2.Williams OB, Lamanna C, Phillips CR, et al. Bacteriol Rev. 1952. 16(2):89-143.
Specifications
Stability And Storage
Store at room temperature in the dark for up to 3 years.
Storage
Protected from light, Room temperature
Shipped In
Normal
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Solution Calculators
Reviews
Customer Reviews
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