Redox solution PH 4 (L4694)
Part #: 9.774 333Mfr #: 285138213HS Code #:38221900
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See the available (4) variant products
Specifications
- pH- value at 25 °C4.00
- Package contents60 ampoules
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Product overview
For calibration of pH measurement. Buffer solutions in the double-end ampoules offer a particularly high degree of reliability and measuring accuracy.
- Hot steam sterilised, very long shelf life
- Without preservatives
- With manufacturer certificate
- 20 ml ampoules with approx. 17 ml content
Variant products
Products related to this item (4)
Product | Mfr # | Part # | Product Name | pH-
value
at 25 °C | Package
contents | Price | Availability | |
285138221 | 9.774 334 | Redox solution PH 7 | 7.00 | 60 ampoules | $478.03 | |||
285138205 | 7.022 793 | Technical buffer solution L 4691 | 10.01 | 60 ampoules | $478.03 | |||
285138192 | 9.041 081 | Buffer solutions,set of 3x20 ampoules of 25 ml | 4.00 / 7.00 / 10.01 | 3 x 20 ampoules | $478.03 | |||
285138632 | 9.041 066 | Buffer electrolyte set L 4895/set consisting of : 2x9 ampoules pH 4, 00 + 7, 00 sterilised and 50 ml KCl solution 3 mol/l | 4.00 / 7.00 | 2 x 9 ampoules incl. electrolyte solution | $251.69 |
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