WHEATON 2016 Lab Catalog

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WHEATON 800.225.1437 (U.S. & Canada Only) | 856.825.1100 | 856.825.1368 (F) |
Bomb Sampler
■ Ideal for sub-surface liquid sampling
■ 500mL capacity
■ These units are constructed of corrosion resistant Type
304 stainless steel
■ A weighted plunger with a FKM “O” ring seals the
reservoir chamber at the bottom
■ Use a cable to lower sampler to desired depth
■ Pull second cable to operate the sampling valve and
release to reseal the chamber
■ Cables not included
■ Recommended for use with a cable that can support
50 pounds or more and is made from stainless or PTFE
coated stainless steel
Cat. No. Capacity (mL) Dia x Length Qty / Case
885200 500 2.75 x 10” (7 x 25.4cm) 1
Coliwasa, Reusable
■ Uniquely designed top spin bar and bottom valve plate
mechanism provides a positive seal for sample retention along
with greater control for releasing the sample
■ Manufactured from clear PVC
■ Sampling can be achieved up to 20’
■ Modular design adds flexibility by enabling the connection of several
sections to form a longer sampling unit up to 20’ (610cm)
■ Provided with a 48” long cleaning brush
■ Dimensions (ID x OD): 1 3/8” x 1 5/8” (3.5 x 4.12cm)
Cat. No. Description Approx. Volume (mL) Qty / Case
Coliwasa Unit
885250 4’ (122cm) Coliwasa Unit 760 1
885252 6’ (183cm) Coliwasa Unit 1100 1
Extension and Connector
885253 4’ (122cm) Extension and Connector 760 1
Replacement Parts
885258 Bottom Plate and SS Nut — 1
> 103 Environmental
Coliwasa Sampler, Glass
■ Used to collect composite liquid samples from top to bottom in drums,
tanks and reservoirs
■ Easy to use
■ Disposable or reusable units available
■ Liquid-tight PTFE seal eliminates sample leakage
■ PTFE seal design permits sampling to within 1/2” of drum bottom
■ After a sample has been collected, lower and press lightly on the inner tube,
which positively seats the PTFE seal, locking the sample column into place
■ Unit has a tapered bottom with an approximate diameter opening of 1/2”,
(1.3cm) and a sample capacity of 200mL
■ Prescored samplers make disposal easier
■ Dimensions: Diameter 7/8” x Length 42”, (2.25cm x 106.5cm)
Cat. No. Description Material Qty / Case
Disposable Unit
885220 Pre-scored Soda-Lime Glass 12
Reusable Unit
885230 Unscored Borosilicate Glass 12
885231 Pre-scored Borosilicate Glass 12
Replacement Seals
885232 Replacement Seals PTFE 10
Coliwasa, Trumpet
■ Use for sampling sludge or semi-solid material
■ Disposable soda-lime glass
■ Rigidity of the glass makes it suitable for boring
through semi-solid sludge-type materials
■ Tight PTFE seal keeps in liquid and
sludge material
■ Outer tube is 40” (101.6cm) long
Cat. No. Description Qty / Case
885235 200mL Capacity
Drum Thieves
■ Drum thieves are ideal for quick and easy sample retrieval
■ To use, simply insert one end of the drum thief into a drum
and hold a finger over the opening on the other end to trap
liquid in the tube
■ Carefully remove the drum thief and empty the contents
into a testing container
■ Disposable
■ Open ended
■ These soda-lime glass units are 43” long and can be
easily broken for quick disposal
Cat. No. Approx. Capacity (mL) Dia (mm) Qty / Case
885300 25 7.5 100
885302 75 12 24
885303 150 18 24