45359

Sigma-Aldrich

Epoxy Embedding Medium kit

Sinónimos:
Epon substitute embedding medium kit
NACRES:
NA.47

Nivel de calidad

100

aplicaciones

hematology: suitable
histology: suitable

pH

5-7

densidad

1.9 g/cm3

temp. de almacenamiento

2-8°C

Descripción general

Polymerization 35 °, 45 °, 60 °C for 24 h each, alternatively 60 °C for 12 h.
The components can also be ordered separately under the product numbers.

Aplicación

Epoxy Embedding Medium (Epon_812 substitute) is a very widely used embedding resin for electron microscopy, as it penetrates into the tissue specimen faster than Araldite and other polymers due to its low viscosity. Epoxy can be hardened easely and uniformly at low temperatures by the addition of DDSA, NMA and the accelerator DPM-30. Slight shrinkage does occur during curing. Epoxy embedding medium is useful for embedding a variety of tissues as a wide hardness can be obtained with this resin to suit a specific tissue type by using two different anhydride curing agents (DDSA and NMA). Universal embedding medium for semi- and ultrathin sections.

Componentes

45345 Epoxy Embedding Medium 2x250 ml
45347 Hardener MNA 250 ml
45346 Hardener DDSA 250 ml
45348 Accelerator DMP 30 250 ml

Información legal

Epon is a trademark of Hexion, Inc.

Palabra de señalización

Danger

Órganos de actuación

Respiratory system

RIDADR

UN 3316 9

WGK Alemania

WGK 3

Punto de inflamabilidad F

275.0 °F

Punto de inflamabilidad C

135 °C

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