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P3288

Sigma-Aldrich

Phosphate buffer pH 7.2 at 25 °C

for hematology and histology staining techniques

NACRES:
NA.47

Quality Level

form

powder

color

white

pH

7.10-7.30

application(s)

hematology
histology

storage temp.

room temp

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This Item
P8165P70591.46777
color

white

color

white

color

-

color

-

pH

7.10-7.30

pH

6.60-6.80

pH

7.2-7.6(1x solution)

pH

7.2 ± 0.2

application(s)

hematology
histology

application(s)

hematology
histology

application(s)

-

application(s)

cosmetics
food and beverages
pharmaceutical

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

2-25°C

General description

Phosphate buffer is the most commonly used component of irrigation solution during surgeries, to preserve the living tissues. It is also used in immunochemical staining procedures. Phosphate buffer serves as an important fixative for light and electron microscopy. Its buffering capacity is pH sensitive and is preferred to be used at physiological pH (7.2-7.4).

Application

Intended for use as a buffer in various Romanowsky type staining procedures, including Wright Stain, Wright Giemsa, Giemsa, May Grunwald, Jenner and Leishman. Phosphate buffer pH 7.2 at 25 °C has been used in oocyte collection from porcine ovaries.

Reconstitution

Each vial will prepare 3.8 L of buffer, 8.3 mM.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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