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- 8102BN - Orion ROSS Kombinasjons pH elektrode med glass kropp
8102BN - Orion ROSS Kombinasjons pH elektrode med glass kropp
Bruk: Biologisk / Farmasøytisk - Tris buffer, proteiner,enzymer - Generelt bruk - De fleste prøve typene Lav Ione styrke - Behandlet avløpsvann, deionisert vann, destillert vann Vann - Sur nedbør, kjele-råvann, destillert vann, regnvann, brønnvann
8102BN - Orion ROSS Kombinasjons pH elektrode med glass kropp
Material: glass body
pH range: 0 to 14
Temperature range: 0° to 100°C
Internal reference: ROSS
Junction: ceramic
Dimensions: 120 x 12mm
pH precision: 0.01
Fill solution: 810007
Works in extreme case of samples varying from one another by 50°C or more
Drift is less than 0.002 pH per day, restandardization is minimized
Precise pH determinations
The general purpose, top performance combination electrode
Cap diameter: 16mm
Double junction
Tris compatiable
Waterproof BNC connector
1m cable
Includes: One bottle 810007 fill solution
Recommended for:
Ideal for Q.C. and research applications
Material: glass body
pH range: 0 to 14
Temperature range: 0° to 100°C
Internal reference: ROSS
Junction: ceramic
Dimensions: 120 x 12mm
pH precision: 0.01
Fill solution: 810007
Works in extreme case of samples varying from one another by 50°C or more
Drift is less than 0.002 pH per day, restandardization is minimized
Precise pH determinations
The general purpose, top performance combination electrode
Cap diameter: 16mm
Double junction
Tris compatiable
Waterproof BNC connector
1m cable
Includes: One bottle 810007 fill solution
Recommended for:
Ideal for Q.C. and research applications
Thermo Scientific Orion ROSS® pH Electrodes
The standard for accurate, reproducible pH measurements
ROSS Specifi cations :
Slope: 92-102% of theoretical
Nernst slope
Isopotential point: pH 7
Accuracy of measuring a pH 6.86
buffer after standardization at 25 °C:
Accurate within 0.03 pH for buffer
at any temperature between
0-100 °C using automatic temperature
compensation.
Speed of response in 6.86 buffer going
from 25 °C to 75 °C: Response stable
to 0.01 pH within 30 seconds
Speed of response between 6.86
and 4.01 buffers at 25 °C: Response
stable to 0.002 pH within
15 seconds
Mercury free, TRIS, protein and
sulfi de compatible
Temperature Response
The ROSS electrode continues to show fast
reproducibility and accuracy after many,
dramatic temperature changes.
Bergman AS • Postboks 364 2001 Lillestrøm • Tel: +47 63 83 56 00 • Faks: +47 63 83 56 10 • info@bergman.no service@bergman.no • Besøk: Slynga 2, 2005 Rælingen • Varelevering: Jogstadveien 21, 2007 Kjeller.