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Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad

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Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad

Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad
Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad

Large Image :  Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad

Product Details:
Place of Origin: CHINA
Brand Name: YIERYI
Certification: CE
Model Number: TPH01107
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: negotiation
Packaging Details: Export packing
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 10000 pcs per month

Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad

Description
Use: Calibration Solution SKU: TPH01107
Weight: 3g Test Value: 4.01/6.86
High Light:

ph pen tester

,

handy ph meter

PH Powder Calibration Solution pH4.01, pH6.86

 

specifications:

  • 5x PH 4.01
  • 5x PH 6.86
  • 5x PH 7.0
  • 5x PH 9.18
  • 5x PH 10.01

Features:

  • As this is a powder, in a sealed packet there is no "shelf life".
  • The contents will make up to 250ml each.
  • Just add water or distilled water. 555
Take making the 250ml buffer solution of pH6.86 as an example:
 
1. Put the pH6.86 buffer solution(in the green sachet) in a jar (the volume should be no less than 250ml)
2. Fill the far with 250ml distill water.
3. Place a glass stick in the solution, swirling it until the white powder dissolved.
4. Store the pH buffer solution in a dry place with the temp. of 20-25oC. Attach a label on it for further use.
5. For the further calibration, Ensure that there is a contant supply of fresh buffer solution in contact with the probe. Discard the solution

 

 

 

Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad 0Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad 1Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad 2

 

Contact Details
SHEN ZHEN YIERYI Technology Co., Ltd

Contact Person: Sunny

Tel: +8613510920092

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