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  Bailers - Reusable (Double-Valve Point Source Bailer)


The Solinst Point Source Bailer is a high quality stainless steel double valve bailer with Teflon ball valves and Viton o-rings. It can be used to profile a borehole by taking samples at distinct vertical intervals.

Samples are collected by gently lowering the bailer into the water column and allowing water to fill from the base upwards. As the bailer is lowered deeper through the water column, water moves freely through both the top and bottom non-return ball valves. When the sample is retrieved, both valves will close, trapping the water sample collected from the lowest submerged depth in the borehole.

The bailer is emptied at surface by opening the upper valve then draining the bailer slowly through a sample release device into a sample container.

See Sampling Accessory page for cord, reels and other field essentials.

For more details:
PS Bailer
 or
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13mm (0.5") Point Source Bailers
Capacity: 50 ml. Length: 610 mm.
Code Description
S429/052 13mm (0.5") x 610mm (2ft) Point Source Bailer  
S429/053 13mm (0.5") x 915mm (3ft) Point Source Bailer  
S429/054 13mm (0.5") x 1220mm (4ft) Point Source Bailer  


25mm (1") Point Source Bailers
Capacity: 200 ml. Length: 610 mm.
Code Description
S429/102 25mm (1") x 610mm (2ft) Point Source Bailer  
S429/103 25mm (1") x 915mm (3ft) Point Source Bailer  


38mm (1.5") Point Source Bailers
38mm diameter x 610mm long Samplers have a capacity of approximately 460ml of water.
Code Description
S429/152 38mm (1.5") x 610mm (2ft) Point Source Bailer  
S429/153 38mm (1.5") x 915mm (3ft) Point Source Bailer  
S429/154 38mm (1.5") x 1220mm (4ft) Point Source Bailer  


51mm (2") Point Source Bailers
Capacity: 700 ml. Length: 610 mm.
Code Description
S429/202 51mm (2") x 610mm (2ft) Point Source Bailer  
S429/203 51mm (2") x 915mm (3ft) Point Source Bailer  
S429/204 51mm (2") x 1220mm (4ft) Point Source Bailer  

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