NEUTRALIZING BUFFER pH 7.2, 100 g (BD Difco-236210)
STD
SLASBUFFN72
Valid Article
Account code:
60200
HS Code:
382290
Last Updated on:
12/04/2024, 16:28:39
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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NEUTRALIZING BUFFER (BD Difco)
Reserved for TB culture programmes.
Definition
Solution that inactivates chlorine and quaternary ammonium compounds.
Specifications
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Technical specifications
- Tetrazolium salts
- Dehydrated appearance: tan, free-flowing, homogeneous
- Soluble in purified water. Solution very light to light amber, clear to very slightly opalescent.
- Solution at 25°C: pH 7.2 ± 0.2
Packaging & Labelling
100 g in plastic bottle
Instructions for use
Difco neutralizing buffer is used to neutralize NaOH during decontamination of samples containing cetylpyridinium chloride (CPC). The product can be also used to neutralize decontaminant applied to samples CPC- free.
Prepare solution according to insert packaging procedures.
Storage
- Store in a cool (15-30°C) and dark place, away from oxidizing agents.
- In working solution condition store at <18°C for not more than 3 months.
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