GAS SAMPLING / WASHING
224
Bottles / Impingers
Tall Form Gas Washing Bottle with Full Length Joint with Hooks and Fritted Disc Unit contains a fritted disc for more uniform gas distribution throughout the absorbing material.
2000 mL Atmospheric Environmental Bottles Atmospheric environmental 2000 mL bottles. The design of our Atmospheric Environmental Bottle is recommended by the Atmospheric Environment Service (AES). Available in either a single or double valve configuration.
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Available in two porosities: extra coarse (170-220 micron) and coarse (40-60 micron) Supplied complete with hooks and two 2” springs Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Several unique design features include: • KimCote® plastic safety coating •
• •
Borosilicate glass high vacuum plug valve stems instead of PTFE stems, eliminating the chance of outgassing FKM valve stem o-rings that are easily changed
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Inlet stems ground to 1/2” OD
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements Part Number Capacity (mL) Feature
Part Number Capacity (mL)
Porosity (microns)
Case Qty
657750-1223 657750-2523 657750-2525 657750-5023 657750-5025
125 250 250 500 500
40-60 40-60
1 1 1 1 1
170-220
Case Qty
40-60
653200-2000 653210-2000
2000 2000
Single Valve Double Valve
1 1
170-220
Replacement Parts
Part Number
Description
Case Qty
Dispersion Tube, 40-60 micron Porosity, 125mL for 657750 Dispersion Tube, 40-60 micron Porosity, 250mL for 657750 Dispersion Tube, 170-220 micron Porosity, 250mL for 657750 Dispersion Tube, 40-60 micron Porosity, 500mL for 657750 Dispersion Tube, 170-220 micron Porosity, 500mL for 657750 Gas Washing Bottle Only 125mL for 657750 Gas Washing Bottle Only 250mL for 657750 Gas Washing Bottle Only 500mL for 657750
Tall Form Gas Washing Bottle with Full Length Joint with Hooks and Fritted Cylinder Unit contains a fritted disc for more uniform gas distribution throughout the absorbing material.
657751-1223
1
657751-2523
1
657751-2525
1
•
Available in two porosities: extra coarse (170-220 micron) and coarse (40-60 micron) Supplied complete with hooks and two 2” springs Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
657751-5023
1
• •
657751-5025
1
657752-0125
1
657752-0250
1
657752-0500
1
Part Number Capacity (mL)
Porosity (microns)
Case Qty
657252-0000
2” PTFE Shrink Tube
3
657250-1223 657250-1225 657250-2523 657250-2525 657250-5023 657250-5025
125 125 250 250 500 500
40-60
1 1 1 1 1 1
170-220
40-60
Graduated Midget Impingers This impinger was designed for the sampling of small air volumes with a low jet velocity.
170-220
40-60
170-220
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Similar design to the Greenburg-Smith impinger, except for its smaller size
Replacement Parts
• • •
Requires only a 12” head of water
Part Number
Description
Case Qty
24/40 Standard Taper joint
Orifice at the bottom of the impinger is 1 mm, passing 0.09-0.11 CFM of air at 12” H2O vacuum
Dispersion Tube, 40-60 micron Porosity, 125 and 250mL for 657250 Dispersion Tube, 170-220 micron Porosity, 125 and 250mL for 657250 Dispersion Tube, 40-60 micron Porosity, 500mL for 657250 Dispersion Tube, 170-220 micron Porosity, 500mL for 657250 125mL Gas Washing Bottle Only, for 657250 250mL Gas Washing Bottle Only, for 657250 500mL Gas Washing Bottle Only, for 657250
657251-1223
1
• Pieces are interchangeable, maintaining nozzle centering and clearance to the bottom inside surface • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements Part Number Capacity (mL) Overall Height (mm)
657251-1225
1
657251-5023
1
657251-5025
1
Case Qty
657002-0125 657002-0250 657002-0500 657252-0000
1 1 1 3
737550-0000
30
180
1
2” PTFE Shrink Tube
Replacement Parts
Part Number
Description
Case Qty
Receiver Bottle for Midget Impinger, 30mL, 24/40 Dispersion Tube for Midget Impinger, 24/40
737552-0000
1
737551-0000
1
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