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Durcupan ACM Epoxid Einbett-Kit

Ein aromatisches Polyepoxid, geruchlos, geringe Viskosität, kaum Schrumpfung.

Ab 85,80 € 102,10 €

Artikel für gruppiertes Produkt
Artikelname Menge
Durcupan ACM Epoxid Einbett-Kit, Mixtur für 1L

SI14040

391,40 € 465,77 €
Durcupan ACM, Einzelkomponente A, M Epoxidharz, 100ml

SI14041

85,80 € 102,10 €
Durcupan ACM, Einzelkomponente B, Härter 964, 100ml

SI14042

85,80 € 102,10 €

Produktdetails

Beschreibung

Araldite Base Embedding Agent for Electron Microscopy

Araldite casting resin M, hardener grade 964, accelerator grade 964, and dibutyl phthalate, the com-ponents required for the Araldite embedding procedures as described in the Literature are sold by us under the description Durcupan ACM.

Mixtures of Durcupan ACM present an interesting alternative to methacrylates for embedding sections for electron microscopy. They present the advantage that they harden uniformly, practically without shrinkage.

All fixing agents normally used for electron microscopic work are also suitable for the Durcupan ACM embedding process. This process consists of three phases: dehydration of the tissue with acetone or ethyl alcohol (1),. infiltration with the embedding agent, followed by hardening.

The following two resin mixtures have been found suitable in practice:

Proportion in the mixture Component Identification color bottle cap and label Product
No. 1 Durcupan ACM mixture:    
10ml A/M Red Epoxy resin
10ml B Blue 964 hardener
0.1-0.2ml D Green Dibutyl phthalate (2)
       
No. 2 Durcupan ACM mixture    
10ml A/M Red Epoxy resin
10ml B Blue 964 hardener
0.3-0.4ml C Yellow 964 accelerator
0.1-0.2ml D Green Dibutyl phthalate (2)

 

These two mixtures are preferably prepared at least 15 minutes before use, and kept during this period in the drying cupboard at 50°C (122°F), so that they are thoroughly mixed. Glass apparatus used for measuring and mixing should be placed in acetone or absolute ethyl alcohol immediately after use and cleaned.

(1) Durcupan ACM mixtures are not so easily soluble in ethyl alcohol as in acetone.
(2) This reduces the brittleness of the blocks and improves their cutting properties.

 

Caution

Take great care when working with Durcupan ACM: Do not breathe in the vapor and avoid skin con-tact, because this may cause skin irritation and allergic reactions. Splashes on the skin must be washed off immediately with a 3% boric acid solution. Frequent washing of hands, arms, and face with lukewarm soap water is advisable.

Retail Packages

Set packages:Durcupan ACM is sold in set packages for making 1 litre of embedding mixture.

Separate components:The four components can also be purchased separately. They are supplied only in bottles of 100ml each, so that they can be stored longer.

Weitere Informationen

Weitere Informationen
Anwendung
TEM
Basis
Epoxy
Gebotszeichen
Augenschutz benutzen Augenschutz benutzen
Handschutz benutzen Handschutz benutzen
Signalwort
Gefahr
Symbol GHS
GHS07 GHS07
GHS09 GHS09
Gefahrenhinweise
H302
H302_H312
H315
H317
H319
H360Df
H400
H411
Sicherheitshinweise
P261
P273
P280
P321
P362
P391
P301_312
P305_351_338
P308_313
P332_313
P403_235
P501
Versandklasse
Gefahrgut LQ
Lagertemperatur
RT
Arbeitsbereich
Elektronenmikroskopie
SDB (mehrsprachig) E14041-A, E14042-B
SDB (mehrsprachig) E14042-C
SDB (mehrsprachig) E14042-D

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