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56678 Sigma-Aldrich

Hyflo® Super Cel®

filter aid, flux calcined, treated with sodium carbonate

Synonym: Diatomaceous earth, flux-calcined

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Properties

Related Categories Adsorbents, Filter Aids and Drying Agents, Diatomaceous Earth, Essential Chemicals, Research Essentials
quality   flux calcined
  treated with sodium carbonate
composition   Al2O3, 4.0%
  CaO, 0.5%
  Fe2O3, 1.5%
  Na2O + K2O, 3.3%
  SiO2, 89.6%
loss   ~0.2% loss on ignition, 900 °C
median particle size   18 μm (acc. to granulometric method (laser sizer))
pH   >8.5 (25 °C, 10% in aq. suspension)

Description

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Packaging

1 kg in poly bottle

5 kg in fiber drum

Application

Hyflo® Super Cel® may be used for the separation of mucopolysachharides by electrophoresis. It may be employed as filter aid during the preparation of protein renin isolated from horse plasma.

General description

Hyflo® Super Cel® (Diatomaceous earth), a commercial kieselguhr, is a promising substitute of quartz powder.

Legal Information

Hyflo is a registered trademark of Celite Corp.

Super Cel is a registered trademark of Imerys Minerals California, Inc.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
Protocols & Articles
Peer-Reviewed Papers
15

References

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