Home | My VanWalt

Popular Equipment

Polyethylene Tubing – 12.20.03
4x6mm, 100m roll of Polyethylene Tubing for the Advanced Peristaltic Pump and as product tubing for the Bladder Pump. Compatible with the 4x8mm silicone tubing (12.20.46). Will give a head lift of 9.5m. Hallmarked and carries our QA plus stamp of purity and cleanliness. It is ideal for sampling for trace metal; Hydro-carbons; Volatiles and Macro-parameters analysis.

£38.11 -

View More
Silicone Tubing – 12.20.46
4x8mm, 5m roll. For use with the Advanced Peristaltic Pump, head lift 9.5m, used with the 4x6mm polyethylene tubing (12.20.03) Ideal for sampling for trace metal; Hydro-carbons; Volatiles and Macro-parameters analysis. Hallmarked and carries our QA plus stamp of purity and cleanliness.

£15.40 -

View More
Bladders for 42 mm Bladder Pump
Polyethylene Bladder for 42mm Bladder Pump

£4.12 -

View More
Silicone Tubing – 12.20.48
6x10mm, 5m roll. For use with the Advanced Peristaltic Pump, head lift 5.5m, used with 6x8mm polyethylene tubing (12.20.04 - 100m roll or 12.20.05 - 200m roll). Ideal for sampling for trace metal; Hydro-carbons; Volatiles and Macro-parameters analysis. Hallmarked and carries our QA plus stamp of purity and cleanliness

£17.51 -

View More
YSI Pro Plus
The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations. The Quatro cable attached to the Pro Plus allows you to utilise 4-ports to measure temperature/conductivity, DO, and any two ISEs among pH, ORP, ammonium, chloride, or nitrate. Supplied with Buffer Solutions & Flow Cell. Buffer Solutions are only chargeable if used.

From £245 Login for loyalty discount

View More
Polyethylene Tubing – 12.20.04
6x8mm, 100m roll of Polyethylene Tubing for the Advanced Peristaltic Pump and as product tubing for the Bladder Pump. Compatible with the 6x10mm silicone tubing (12.20.48). Will give a head lift of 5.5m, Hallmarked and carries our QA plus stamp of purity and cleanliness. It is ideal for sampling for trace metal; Hydro-carbons; Volatiles and Macro-parameters analysis.

£40.69 -

View More
Peristaltic Pump (Advanced)
The Peristaltic Pump - Advanced is an electronic peristaltic pump with advanced memory option. This reliable and universal electronic peristaltic pump can create a perfect vacuum; it is a versatile pump for sampling and purging in shallow wells.
Requires tubing:
For a head lift of 9.5 m - 4x6 mm Polyethylene tubing (12.20.03) with the 4x8 mm silicone tubing (12.20.46) For a head lift of 5.5 m - 6x8 mm Polyethylene tubing (12.20.04 or 12.20.05) with the 6x10 mm Silicone tubing (12.20.48)

From £135 Login for loyalty discount

View More
Disposable Bailers – 38 mm
HDPE Bailers are a quick and cheap way of capturing samples from wells from 1-inch and more. They are manufactured from hallmarked HDPE and weighted for ease of use. Weighted HDPE Bailers, 38mm diameter, 975ml volume, 98cm length, comes in a case of 24.

£147.81 -

View More