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Tannic Acid, Powder and Aqueous Solution for Electron Microscopy

Tannin (tannic acid) is a water‑soluble plant‑derived polyphenol used in electron microscopy as an auxiliary fixative and contrast enhancer. In combination with standard fixatives (e.g. glutaraldehyde, osmium tetroxide), it improves the visualization of membranes and fibrillar structures and is particularly suitable for highlighting fine details such as microtubules, microfilaments and clathrin-coated pits.
Grouped product items
Product Name Qty
Tannic Acid, Reagent, A.C.S., EM Grade

E21700

€35.10 €41.77
Tannic Acid, 5% Aqueous Solution, 500ml

E21702-5

€74.80 €89.01
Gerbsäure (Tannin), 10% wässrige Lösung, 500ml

E21702-10

€84.20 €100.20

Product Details

More Information

More Information
CAS-Number 1401-55-4
Mandatory sign
Tightly sealed goggles Tightly sealed goggles
Protective gloves Protective gloves
Signal word
Warning
Symbol GHS
GHS07 GHS07
Hazard statements
H315
H302
H312
H319
H332
Precautionary statements
P305_351_338
P264
P280
P332_313
P337_313
P362_364
Shipping Class
Standard
Manufacturer
EMS
SDS (multilingual) E21700
SDS (multilingual) E21702-5, E21702-10

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  • Zeiss