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Glutaraldehyde, Biological Grade, 25%

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Catalog No. Packaging Size Price Quantity
00376-500 500 ml
€25.00
00376-4 4x500 ml
€79.00

Description

Biological grade glutaraldehyde has been purified to minimize by-product formation and maximize shelf life. It should be suitable for most morphological studies. For more demanding purity and longer stability use EM grade glutaraldehyde.

In an unbiased study comparing glutaraldehyde from six prominent suppliers the Polysciences’ product was the only one which showed practically no contamination by undesirable polymeric products. A recent independent quality control study concluded that no polymers and no impurities at 235nm were present in unopened, refrigerated ampoules, even after four years of storage1-3.

CAS#:
111-30-8
Reference(s):

1. Gillett, R. & Gull, K. Glutaraldehyde - its purity and stabilityHistochemie 30, 162–167 (1972). doi:10.1007/BF01444063

2. Mersey, B. & Mccully, M. E. Monitoring of the course of fixation of plant cellsJournal of Microscopy 114, 49–76 (1978). doi:10.1111/j.1365-2818.1978.tb00116.x

3. Weyda, F., Inst. of Entomology, Czechoslovakia, Private Communication (1986).


Hazards:
Irritant , Skin sensitizer , Toxic (Ingestion)
Handling:
Glove, chemical goggles & fume hood
Storage:
Store at room temperature
Code:
HOV6g - (hazard/handling/storage codes)

MSDS / Technical Data Sheets / Product Literature

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