Image of 2 Drummond Wiretrol® II on a white background

Wiretrol® II

  • Dual graduations for non-contact delivery
  • With both standard length and short length plungers

The Wiretrol II provides the accuracy and convenience of the Wiretrol I but with dual graduations and a shorter plunger for noncontact delivery.

Catalog Information

Cat. No. Sizes (μL) Color Code Pack
5-000-2005 1 to 5* White 250
5-000-2010 5 and 10* White 250
5-000-2020 10 and 20* Orange 250
5-000-2050 25 and 50** Double White 250
5-000-2100 50 and 100** Green 250
5-000-2200 100 and 200** Blue 250

*Wire plunger only
**Wire Plunger with PTFE tip

Cat. No. Description Qty.
5-000-2000-L SS Plunger, 1-5/5 & 10 μL/WRTL II, Long 1 ea.
5-000-2000-S SS Plunger, 1-5/5 & 10 μL/WRTL II, Short 1 ea.
5-000-2001-L SS Plunger, 10 & 20 μL/WRTL II, Long 1 ea.
5-000-2001-S SS Plunger, 10 & 20 μL/WRTL II, Short 1 ea.
5-000-2002-L SS Plunger, 25 & 50 μL/WRTL II, Long 1 ea.
5-000-2002-S SS Plunger, 25 & 50 μL/WRTL II, Short 1 ea.
5-000-2003-L SS Plunger, 50 & 100 μL/WRTL II, Long 1 ea.
5-000-2003-S SS Plunger, 50 & 100 μL/WRTL II, Short 1 ea.
5-000-2004-L SS Plunger, 100 & 200 μL/WRTL II, Long 1 ea.
5-000-2004-S SS Plunger, 100 & 200 μL/WRTL II, Short 1 ea.

Assembling piston to bore: insert piston into the color coded (wide printed band near one end) end of the glass bore. This end has been flame polished to prevent damage to the PTFE piston.

Insert the Wiretrol into the fluid to be dispensed. Hold the bore between the thumb and third finger and operate the plunger with the index finger. Draw up thumb and third finger and operate the plunger with the index finger. Draw up the sample until the bottom of the piston intersects the desired calibration line.

Dispense the sample by depressing the piston until the handle touches the bore. If dispensing into a diluent, simply swirling the core and tip in the fluid will remowe all of the sample.

Accuracy: ±1% T. D.

The short plunger is used where cross contamination is a problem. The plunger is aligned with the upper calibration mark and the sample is then drawn up to the lower calibration mark, one-half of the stated volume. When the plunger is depressed the sample is delivered. since the plunger has not contaminated the sample it may be reused.

Should you have any questions or wish to reorder please call Drummond at 1-800-523-7480 or 610-353-0200.