Environmental

Q. What size cables do I need for the Stainless Steel Bomb Sampler?
A. The eye bolt opening is 18.4mm in diameter and the opening in the plunger rod is 4mm in diameter.

Q. Can I use the E-Z Sampler with any bottle?
A. The bottle must have a 33-400 or 33-430 GPI thread finish.

Q. Why are some of the glass Coliwasas prescored?
A. In some instances it may be OK to snap the sampler in half after use and leave in the sampling container.

Q. What are the smallest and largest diameter bottles that can be used with the bottle clamps supplied with the Grab Sampler I?
A. The smallest diameter bottle would be 64mm and the largest diameter bottle would be 114mm.

Q. Can the BOD Aerator 227700 be used with the 60mL BOD bottles?
A. No. It only fits the 300mL BOD bottle. Any type of sparger will work. The top of the bottle does not have to be sealed. The smaller the bubble size, the greater the air dispersion.

Q. What is the maximum bottle diameter that will fit into rack W227729?
A. The rack was designed for use with WHEATON 60mL BOD bottles, but will work with bottles up to 48mm in diameter and 125mm in height.

Q. What is the maximum bottle diameter that will fit into rack W227731?
A. The rack was designed for use with WHEATON 300mL BOD bottles, but will work with bottles up to 75mm in diameter and 165mm in height.