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Buffer, certified, WTW, pH 9,180 ±0,02, NIST/DIN, 250 mL

Item No. 9040749
Standard buffer solutions from WTW with certificate Precise and traceable to DIN/NIST. These buffer solutions are clear and come in bottles of 250 mL. Precise and with long shelf life, these buffers cover the needs in most laboratories and are known as work reference buffer solutions. All bottles ar

Description

Standard buffer solutions from WTW with certificate

Precise and traceable to DIN/NIST. These buffer solutions are clear and come in bottles of 250 mL. Precise and with long shelf life, these buffers cover the needs in most laboratories and are known as work reference buffer solutions. All bottles are marked with lot nr. and minimum shelf life.

Certificate of analysis is available on the manufacturer website.

General information on the use of buffers:

  • Never put the pH electrode into the supply bottle. Always fill a small quantity into a clean calibration vessel or use the dosing cap if available.
  • Do not use any remnants of alkaline buffer solutions.
  • Dispose of the buffer solutions after using them. Do not fill them back into the supply bottle.
  • For storing, close the supply bottle properly.
  • Once the buffer bottles are opened, use the contents speedily.
  • Store the buffer solutions at room temperature (15 - 25 °C).

Specifications

  • pH value: 9,180 ± 0,02 (25 °C)
  • Volume: 250 mL
  • Color: Clear
  • Type according to DIN 19266: F
  • Shelf life (unopened): 36 months from production, see certificate
  • Shelf life (opened): 1 month
Pack: 1 each

Specifications

Producent
WTW
Volume [ml]
250
Standard value [pH]
9.18
Qty per Salesunit
1 each
Sales Unit of Measure
EA
UNSPSC
41116107 Kvalitetskontroller, kalibratorer eller standarder til kemi
Any questions, please contact
Kristoffer Laugesen, kla@buch-holm.dk, +45 44540022

Buffer, certified, WTW, pH 9,180 ±0,02, NIST/DIN, 250 mL

Item No. 9040749
Standard buffer solutions from WTW with certificate Precise and traceable to DIN/NIST. These buffer solutions are clear and come in bottles of 250 mL. Precise and with long shelf life, these buffers cover the needs in most laboratories and are known as work reference buffer solutions. All bottles ar

Description

Standard buffer solutions from WTW with certificate

Precise and traceable to DIN/NIST. These buffer solutions are clear and come in bottles of 250 mL. Precise and with long shelf life, these buffers cover the needs in most laboratories and are known as work reference buffer solutions. All bottles are marked with lot nr. and minimum shelf life.

Certificate of analysis is available on the manufacturer website.

General information on the use of buffers:

  • Never put the pH electrode into the supply bottle. Always fill a small quantity into a clean calibration vessel or use the dosing cap if available.
  • Do not use any remnants of alkaline buffer solutions.
  • Dispose of the buffer solutions after using them. Do not fill them back into the supply bottle.
  • For storing, close the supply bottle properly.
  • Once the buffer bottles are opened, use the contents speedily.
  • Store the buffer solutions at room temperature (15 - 25 °C).

Specifications

  • pH value: 9,180 ± 0,02 (25 °C)
  • Volume: 250 mL
  • Color: Clear
  • Type according to DIN 19266: F
  • Shelf life (unopened): 36 months from production, see certificate
  • Shelf life (opened): 1 month
Pack: 1 each

Specifications

Producent
WTW
Volume [ml]
250
Standard value [pH]
9.18
Qty per Salesunit
1 each
Sales Unit of Measure
EA
UNSPSC
41116107 Kvalitetskontroller, kalibratorer eller standarder til kemi
Any questions, please contact
Kristoffer Laugesen, kla@buch-holm.dk, +45 44540022