WS_HSE_Catalog_VWR_new - Ward's Science

general equipment | lab supplies
103
Corning
Pyroceram®
Hot Plates
and Stirrers
This exclusive design
ensures faster and more
even heating, while
closed loop stirring control
monitors regulate
the stirring speed. The
Pyroceram top wipes
off easily and is highly
resistant to chemicals or
scratches. The compact
sizes take up less space on the lab table or under the hood. A green light indicates
power, while an amber light pulses in proportion to heat delivered. The unit
has extra-large knobs with easy-to-read numbers to adjust stirring speed from
60–1,100 rpm and temperature range from 77–1,022°F. 120 VAC with a 6' cord.
The top size 5" x 7" and 10" x 10" models feature a digital display.
158075 7 1/4"L x 5 3/4"W x 4 1/2"H, 4" x 5" $480.82
158078 9 1/2"L x 7 3/4"W x 4 1/"H, 5" x 7" $487.90
158079 14 1/"L x 10 1/"W x 4 3/4"H, 10" x 10" $636.08
VWR® Hotplate/
Stirrer
The economical hotplate and
hotplate/stirrer feature a large
6 1/2" diameter cast aluminum
top plate that provides an even,
thermally stable surface capable
of heating 1500mL of water up
to 400°C. The stirrer spins from
100 to 1600 RPM. Both models
feature clearly marked knobs for
intuitive operation and a built-in
rod support holder.
159985 Hotplate/Stirrer $388.00
159984 Hotplate $208.00
FRIO-Temp® Digital Thermometers
Ideal for Taking Readings in Freezers, Refrigerators,
Incubators, and Ovens
Non-toxic and non-hazardous, the unique Enviro-safe liquid used in these bottle
and probe thermometers makes them safe for any work environment. The
unbreakable bottle eliminates accidents in the lab and the Teflon coated probe
contains any breakage or spills. Each individually serialized thermometer is supplied
with a statement of accuracy indicating calibration tracable to NIST and
DKD. Available with or without timer alarm. Model without alarm—temperature
range: -50 to 200°C and -58 to 392°F; size of probe: 5". Model with alarm—temperature
range: -50 to 300°C and -58 to 492°F.
151673 Without Alarm $82.75
151674 With Alarm $84.50
Mercury-Free Thermometers
Biodegradable blue liquid is safer and easier to read than red alcohol.
151410 -20° to +110°C 1°C Partial Immersion 12" White $10.95
151411 -20° to +110°C 1°C Total Immersion 12" White $11.50
NEW! Model 8800 Water Distiller
Pure Water with the Press of a Button
This distiller arrives fully assembled and requires no installation or hookups.
By combining steam distillation with carbon post-filtration, optimum
purity is available at the press of a single button. The portable distiller is also
programmable via an easy-to-use electronic monitor. There is an LCD readout
alert when it is time for a filter change. Optional cleaner and descaler, available
separately, allows you to remove boiling tank contaminates and keeps your
distiller operating safely without built-up. A 40-oz jar lasts up to a full year. Specifications:
Capacity: 6 gallons in 24 hours; Size: 15" x 10 1/2" x 15 13/32"; Weight: 14.3 lbs.
157595 $450.00
157596 Cleaner & Descaler, 40 oz jar $21.75
Checker 1 pH Meter
You won’t find an easier way to test pH: when you
immerse the probe in a sample, the pH is displayed
on the large, bright LCD. Tests from 0–14 pH with a
resolution of 0.01 and an accuracy of ±0.2. The tester
will also function with virtually any screw-type
pH electrode. One epoxy electrode is included. It
operates on two 1.4V LR44 batteries, included. Size:
2 1/2"L x 2"W x 1"H.
151570 Meter $39.50
151571 Replacement Electrode $28.50
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