POTASSIUM PHOSPHATE, powder or crystals, 50 g
NST
SLASPOPH5B-
Outdated Article
Account code:
60200
HS Code:
382200
Last Updated on:
23/11/2024, 00:15:47
Former
Code(s):
-X
OC subscriptions: included in supply or field order tools (e.g. UniField)
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SC subscriptions: included in supply or field tools
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OC validations: approved for procurement and use by an OC for international or local orders specifying context and activity in Medical Standard Lists (MSL)
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POTASSIUM PHOSPHATE
Reserved for TB culture programmes.
Definition
Inorganic salt used to prepare phosphate buffer solution.
Synonym: Potassium dihydrogenophosphate
Specifications
- CAS N°: 7778-77-0
- Formula: KH2PO4
- Purity: 99.5%
- White powder or crystals
- Quality: Ultra pure
- Soluble in water
Packaging & Labelling
- 50 g in plastic bottle
- Transport not regulated
Instructions for use
Dissolve in distilled water then add to sodium phosphate solution, in the amount necessary to reach the pH required by the procedure.
Autoclave the mixture before use.
Storage
- Store at room temperature between +15ºC and +25°C in a closed container.
- Phosphate buffer solution can be stored at room temperature, but refrigeration is preferable.
- Use potective equipment fo the eyes
- Manipulate with gloves
MSF requirements
Reagent necessary to prepare phosphate buffer pH 7.0, used to prepare antibiotics stock solutions for Thin Layer Agar technique, and phosphate buffer pH 6.8 used to neutralize soda after decontamination procedure.
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