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Weise tampón concentrado pH 6,8

Weise tampón concentrado pH 6,8

REF 1569.1
€ 47,78
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Weise tampón concentrado pH 6,8
Información del producto
P-frases: P210 P233 P305+P351+P338
H-frases: H225-H319
Número CAS: 64-17-5
fórmulas químicas: C2H6O
Nivel de riesgo: 3 II
Código hs: 38229000
Marca: Carl Roth
Weise buffer concentrate 100x, pH 6.8, for histology, yields 25 l buffer solution, Density (D) ~1 g/cm³, Boiling point (bp) ~100 °C, Storage temp. +15 to +25 °C

Stabilized buffer concentrate for the preparation of buffer solution according to Weise.

  • Ready for use immediately - no dissolving of tablets or powder
  • Microfiltered solution - no disturbing suspended particles
  • Economical use - 10 ml concentrate on 1 l distilled water (= working solution)
  • Demand-oriented packaging - pouches or bottles

Buffer solution for diluting staining solutions (e.g. Giemsa stock solution) and for rinsing during the staining process.


Buffer solution according to Weise is a phosphate-buffered salt solution which is mainly used for staining blood and bone marrow smears, e.g. for diluting the Giemsa stock solution in Pappenheim staining.
The buffer concentrates are available in three different pH variants. The prepared solutions are stable for approx. 4 weeks.



Weise buffer concentrate pH 6.8 100x conc., for 25 l, for histology

Appearance clear solution
Colour colourless
pH value (20 °C) 6,8 ±0,05
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