WHEATON 2016 Lab Catalog

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WHEATON 800.225.1437 (U.S. & Canada Only) | 856.825.1100 | 856.825.1368 (F) |
Arsine Generator Arsine Generator,
Modified
Arsine Generator,
Clear Seal™ Joint
Cyanide Distillation Kit
> 72 Chemistry Glassware
Arsine Generator
■ Used for arsenic analysis using silver diethyldithiocarbamate (SDDC) colorimetric
method described in the 21st Edition (2005) of Standard Methods for the
Examination of Water and Wastewater, Method 3500-As B
■ Design eliminates the ball and socket joint connecting
the scrubber and absorber components
■ Assembled apparatus is freestanding and easy to use
■ Manufactured from WHEATON 33 low extractable borosilicate glass that conforms
to ASTM E 438 Type I, Class A requirements
Cat. No. Description Qty / Case
180030 Arsine Generator, Complete 1
Component Parts
180034 Scrubber Absorber Tube 1
635965 Reaction Flask, 200mL, 24/40 Joint 1
357331 Short Disposable Pasteur Pipettes (150mm long) 1000
297746 Clamp, Acetal Resin, Size 14, Yellow 12
297752 Clamp, Acetal Resin, Size 24, Green 12
970440 Drying Tube, 14/20 Joint 1 Cyanide Distillation Kit
With Clear-Seal™ Joints
■ Ideal for removing interfering substances in quantitative analysis
for cyanide
■ The sample is reacted with H2SO4 and MgCl2, which converts any cyanide
to HCN
■ HCN distills over and is absorbed in a NaOH solution, which is then analyzed
for CN
■ Manufactured from WHEATON 33 low extractable borosilicate glass that
conforms to ASTM E 438 Type I, Class A requirements
■ Utilizes standard taper Clear-Seal™ joints
■ Reference: “Standard Test Method for Cyanides in Water,” ASTM D2036
Cat. No. Description Qty / Case
377160 Cyanide Distillation Kit, Complete 1
Component Parts
377161 Absorber Tube, 19/38 1
377162 Absorber Top, 19/38 1
377163 Cold Finger, 29/42 1
377164 Cold Finger Jacket, 29/42 1
377165 Flask, 1000mL, 19/38 1
377166 Inlet Tube, 19/38 1
Arsine Generator, Modified
With One-Piece Scrubber / Absorber Unit
■ Modified version of catalog number 180020 for arsine analysis
■ Eliminates the cumbersome ball and socket joint connecting the scrubber and
absorber tubes which conforms to ASTM / USP and EPA specifications
■ The freestanding system has a standard taper 24/40 Clear-Seal™ joint
■ Manufactured from WHEATON 33 low extractable borosilicate glass that conforms
to ASTM E 438 Type I, Class A requirements
■ Reference: “Standard Test Method for Arsenic in Water,” ASTM D2972
Cat. No. Description Qty / Case
180023 Arsine Generator, Modified, Complete 1
Component Parts
180024 Scrubber Absorber Tube 1
635926 Erlenmeyer Flask, 125mL, 24/40 1
Arsine Generator, Clear-Seal™ Joint
With Standard Taper 24/40 Clear-Seal™ Joint
■ Engineered for arsine analysis using the silver diethyldithiocarbamate (SDDC)
colorimetric method
■ Meets ASTM / USP and EPA specifications
■ Arsine absorber (Cat. No. 180021) has a socket joint
■ Scrubber tube (Cat. No. 180022) has a standard taper 24/40 Clear-Seal™ joint
and a spherical 12/2 ball joint held together by a size 12 stainless steel
ball joint clamp
■ Manufactured from WHEATON 33 low extractable borosilicate glass that
conforms to ASTM E 438 Type I, Class A requirements
■ Reference: “Standard Test Method for Arsenic in Water,” ASTM D2972
Cat. No. Description Qty / Case
180020 Arsine Generator, Complete 1
Component Parts
180021 Arsine Absorber Joint 1
180022 Arsine Scrubber Tube 24/40, 12/2 Joint 1
635926 Erlenmeyer Flask, 125mL, 24/40 1
297784-12 Clamp, Size 12/2, Stainless Steel 1