Thermo Scientific Orion ROSS, Руководство пользователя

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Thermo Scientific
ROSS Ultra, ROSS Ultra Triode and ROSS pH Electrodes | 5
Thermo Scientific Orion
ROSS Electrodes
ROSS electrodes provide precise pH measurements and measurement
stability regardless of temperature changes or sample composition.
ROSS Sure-Flow Electrodes
ROSS Sure-Flow electrodes incorporate a free-flowing junction that is
easy to clean and never clogs. These electrodes are ideal for dirty or
viscous samples that clog traditional electrodes.
ROSS Semi-micro Electrodes
ROSS semi-micro electrodes are designed for applications where
sample volume is limited and can take measurements in samples of 0.2
ml volume. They are available with chemically-resistant glass (6 mm
tip) or epoxy (8 mm tip) bodies, Sure-Flow junction and ROSS Ultra
long-life models.
ROSS micro pH Electrodes
ROSS micro pH electrodes have been designed to measure
extremely small samples. The measuring tip is 3 mm in diameter and
40 mm long. The minimum depth of immersion is 4.5 mm and the
minimum sample size is 15 μL in 384 well plates.
Required Equipment
1. Thermo Scientific ™ Orion ™ V
ersa
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tar
™ , Thermo Scientific ™ Orion
Star ™ A300 series, Thermo Scientific ™ Orion Star ™ A200 series,
Thermo Scientific ™ Orion Star ™ A100 series or Thermo Scientific ™
Orion
™
D
ual
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tar
™
meter with pH measurement capability,
such as the V
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tar
benchtop meter with pH module, Star
A211 pH benchtop meter or Star A321 pH portable meter;
except 8107BNURCA, 8157BNURCA and 8302BNURCA Triode
electrodes which are designed for use with a meters which support
a thermister with a 30K NTC curve and have an RCA plug, such as
the Five and Seven Series METTLER TOLEDO ™ pH meters.
ROSS electrodes can be used on any pH meter with a BNC
connection. The electrodes can also be used on meters with
a variety of inputs when an adapter cable is used. Visit www.
thermoscientific.com/water for details.
2. Orion ROSS Ultra, and ROSS Triode electrodes.
• The 8302BNUMD, 8107BNUMD, 8107UWMMD, 8157BNUMD
and 8157UWMMD pH/ATC Triode electrodes have a
temperature connector that is compatible with Orion Star A
series, V
ersa
s
tar
and D
ual
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tar
pH meters.
• The 8107BNURCA, 8157BNURCA and 8302BNURCA pH/
ATC Triode electrodes have a temperature connector that is
compatible with meters which support a thermister with a 30K
NTC curve and have an RCA plug, such as the Five and Seven
Series METTLER TOLEDO pH meters.
3. ROSS fill solution, Cat. No. 810007.
Note:
Do not use any fill solution that contains silver, as silver
will damage ROSS electrodes.