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  1. Chromservis
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  4. Buffers

Buffers

Conductivity and pH buffers, sensor electrolytes

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DURACAL Buffer pH 7.00, 3 x 500 ml
DURACAL Buffer pH 7.00, 3 x 500 ml 238918
In stock > 5 ks
on inquiry
Detail
XS Conductivity Standard 84 µS (25°C) ±1%, N.I.S.T. Certificate, 500ml
XS Conductivity Standard 84 µS (25°C) ±1%, N.I.S.T. Certificate, 500ml 51100613
In stock 4 ks
on inquiry
Detail
XS Conductivity Standard 1413 µS (25°C) ±1%, N.I.S.T. Certificate, 500ml
XS Conductivity Standard 1413 µS (25°C) ±1%, N.I.S.T. Certificate, 500ml 51100633
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 4.01/7.00/10.01, 3 x 500 ml
DURACAL Buffer pH 4.01/7.00/10.01, 3 x 500 ml 238924
In stock 3 ks
on inquiry
Detail
XS Buffer pH 7.00 Green, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml
XS Buffer pH 7.00 Green, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml 51100143
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 7.00, 500 ml
DURACAL Buffer pH 7.00, 500 ml 238218
In stock 5 ks
on inquiry
Detail
XS Buffer pH 4.01 Red, N.I.S.T. Certificate, Accuracy: ±0,02, 500ml
XS Buffer pH 4.01 Red, N.I.S.T. Certificate, Accuracy: ±0,02, 500ml 51100133
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 2.00, 500 ml
DURACAL Buffer pH 2.00, 500 ml 238273
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 4.01, 500 ml
DURACAL Buffer pH 4.01, 500 ml 238217
In stock 4 ks
on inquiry
Detail
XS Redox/ORP 475 mV ± 5mV/25°C, 1x500 ml
XS Redox/ORP 475 mV ± 5mV/25°C, 1x500 ml 51100323
In stock 1 ks
on inquiry
Detail
Electrolyte solution 3M KCl, package 500ml
Electrolyte solution 3M KCl, package 500ml 32208013
In stock 1 ks
on inquiry
Detail
XS Redox/ORP 200 mV ± 5mV/25°C, 1x250 ml
XS Redox/ORP 200 mV ± 5mV/25°C, 1x250 ml 51100303
Availability: ask us
on inquiry
Detail
XS Buffer Solution pH 4,01 ± 0.02 / 25°C red color with DAKKS certificate, 1x500 ml
XS Buffer Solution pH 4,01 ± 0.02 / 25°C red color with DAKKS certificate, 1x500 ml 51300103
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 4.01, 3 x 500 ml
DURACAL Buffer pH 4.01, 3 x 500 ml 238917
In stock > 5 ks
on inquiry
Detail
XS Conductivity Standard 12880 µS (25°C) ±1%, N.I.S.T. Certificate, 500ml
XS Conductivity Standard 12880 µS (25°C) ±1%, N.I.S.T. Certificate, 500ml 51100643
In stock 5 ks
on inquiry
Detail
DURACAL Buffer pH 10.01, 500 ml
DURACAL Buffer pH 10.01, 500 ml 238223
In stock 5 ks
on inquiry
Detail
DURACAL Buffer pH 8.00, 500 ml
DURACAL Buffer pH 8.00, 500 ml 238277
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 5.00, 500 ml
DURACAL Buffer pH 5.00, 500 ml 238275
In stock > 5 ks
on inquiry
Detail
XS Buffer pH 10.01 Colorless, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml
XS Buffer pH 10.01 Colorless, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml 51100163
In stock > 5 ks
on inquiry
Detail
XS Buffer Solution pH 7,00 ± 0,02 / 25°C green color with DAKKS certificate, 1x500 ml
XS Buffer Solution pH 7,00 ± 0,02 / 25°C green color with DAKKS certificate, 1x500 ml 51300113
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 3.06, 500 ml
DURACAL Buffer pH 3.06, 500 ml 238274
In stock 5 ks
on inquiry
Detail
XS Basic buffer solution pH 6,86, accuracy ± 0,01 / 25°C, 500 ml
XS Basic buffer solution pH 6,86, accuracy ± 0,01 / 25°C, 500 ml 51190123
In stock > 5 ks
on inquiry
Detail
XS Conductivity Standard 5 µS/cm (25°C), NIST cert., 280 ml
XS Conductivity Standard 5 µS/cm (25°C), NIST cert., 280 ml 51100513
In stock > 5 ks
on inquiry
Detail
DURACAL Buffer pH 12.00, 500 ml
DURACAL Buffer pH 12.00, 500 ml 238279
In stock > 5 ks
on inquiry
Detail
XS Buffer pH 4,01 Red, N.I.S.T. Certificate, Accuracy: ±0,02, 5l
XS Buffer pH 4,01 Red, N.I.S.T. Certificate, Accuracy: ±0,02, 5l 51100233
In stock 4 ks
on inquiry
Detail
DURACAL Buffer pH 10.01, 3 x 500 ml
DURACAL Buffer pH 10.01, 3 x 500 ml 238923
In stock 3 ks
on inquiry
Detail
XS Buffer pH 7,00 Green, N.I.S.T. Certificate, Accuracy: ±0,02, 5l
XS Buffer pH 7,00 Green, N.I.S.T. Certificate, Accuracy: ±0,02, 5l 51100243
In stock > 5 ks
on inquiry
Detail
XS Buffer pH 9.00 Blue, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml
XS Buffer pH 9.00 Blue, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml 51100153
In stock 4 ks
on inquiry
Detail
XS Buffer pH 9.21 Blue, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml
XS Buffer pH 9.21 Blue, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 500ml 51100173
In stock > 5 ks
on inquiry
Detail
XS Buffer pH 10.01, Colorless , N.I.S.T., Accuracy: ±0,02 pH, 5l
XS Buffer pH 10.01, Colorless , N.I.S.T., Accuracy: ±0,02 pH, 5l 51100263
In stock 3 ks
on inquiry
Detail
DURACAL Buffer pH 11.00, 500 ml
DURACAL Buffer pH 11.00, 500 ml 238278
In stock 2 ks
on inquiry
Detail
Conductivity standard 5µS/cm (LabLine), 250 ml, exp. 2 years
Conductivity standard 5µS/cm (LabLine), 250 ml, exp. 2 years 238926
In stock 2 ks
on inquiry
Detail
DURACAL Buffer pH 4.01/7.00/9.21, 3 x 500 ml
DURACAL Buffer pH 4.01/7.00/9.21, 3 x 500 ml 238922
In stock 2 ks
on inquiry
Detail
DURACAL Buffer pH 1.68, 500 ml
DURACAL Buffer pH 1.68, 500 ml 238272
In stock 2 ks
on inquiry
Detail
XS Buffer Solution pH 10,01 ± 0,02 / 25°C yellow with DAKKS certificate, 1x500 ml
XS Buffer Solution pH 10,01 ± 0,02 / 25°C yellow with DAKKS certificate, 1x500 ml 51300133
In stock 2 ks
on inquiry
Detail
XS Buffer pH 7.00 Green, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 250ml
XS Buffer pH 7.00 Green, N.I.S.T. Certificate, Accuracy: ±0,02 pH, 250ml 51100043
In stock 2 ks
on inquiry
Detail
PROTEIN CLEANING Solution (pepsin) for XS Sensor, bottle 250 ml
PROTEIN CLEANING Solution (pepsin) for XS Sensor, bottle 250 ml 32208093
In stock 2 ks
on inquiry
Detail
3M KCl XS Sensor Electrolyte solution, package 55 ml
3M KCl XS Sensor Electrolyte solution, package 55 ml 32208003
In stock 1 ks
on inquiry
Detail
XS Conductivity Standard 1413 µS/cm (25°C), DFM cert., 500ml
XS Conductivity Standard 1413 µS/cm (25°C), DFM cert., 500ml 51300343
In stock 1 ks
on inquiry
Detail
Conductivity standard 15µS/cm (LabLine), 250 ml, exp. 2 years
Conductivity standard 15µS/cm (LabLine), 250 ml, exp. 2 years 238927
In stock 1 ks
on inquiry
Detail
XS Basic buffer solution pH 9,18, accuracy ± 0,02 / 25°C, 500 ml
XS Basic buffer solution pH 9,18, accuracy ± 0,02 / 25°C, 500 ml 51190183
In stock 1 ks
on inquiry
Detail
DURACAL Buffer pH 9.21, 3 x 500 ml
DURACAL Buffer pH 9.21, 3 x 500 ml 238919
In stock 1 ks
on inquiry
Detail
Conductivity standard 100µS/cm (LabLine), 250 ml, exp. 2 years
Conductivity standard 100µS/cm (LabLine), 250 ml, exp. 2 years 238934
In stock 1 ks
on inquiry
Detail
XS Conductivity Standard 5 µS/cm (25°C), DFM cert., 280 ml
XS Conductivity Standard 5 µS/cm (25°C), DFM cert., 280 ml 51300313
In stock 1 ks
on inquiry
Detail
pH 7,00 ± 0,02 / 25°C (green), with Certificate of Analysis, 20 x 25 ml SACHETS
pH 7,00 ± 0,02 / 25°C (green), with Certificate of Analysis, 20 x 25 ml SACHETS 51102023
In stock 1 ks
on inquiry
Detail
EC 1413 µS/cm ± 1% / 25°C, with Certificate of Analysis, 20 x 25 ml SACHETS
EC 1413 µS/cm ± 1% / 25°C, with Certificate of Analysis, 20 x 25 ml SACHETS 51102053
In stock 1 ks
on inquiry
Detail
pH 10,01 ± 0,02 / 25°C (yellow), with Certificate of Analysis, 20 x 25 ml SACHETS
pH 10,01 ± 0,02 / 25°C (yellow), with Certificate of Analysis, 20 x 25 ml SACHETS 51102043
In stock 1 ks
on inquiry
Detail
pH 4,01 ± 0,02 / 25°C (red), with Certificate of Analysis, 20 x 25 ml SACHETS
pH 4,01 ± 0,02 / 25°C (red), with Certificate of Analysis, 20 x 25 ml SACHETS 51102013
In stock 1 ks
on inquiry
Detail
Conductivity standard 100mS/cm (LabLine), 250 ml, stability 3 years (after date of manufacturing)
Conductivity standard 100mS/cm (LabLine), 250 ml, stability 3 years (after date of manufacturing) 238935
Availability: ask us
on inquiry
Detail
Conductivity standard 706 µS/cm, 250 ml
Conductivity standard 706 µS/cm, 250 ml 238929
Availability: ask us
on inquiry
Detail