CHROMATOGRAPHY
110
Sprayers
TLC Reagent Sprayers with Standard Taper Joint • These units operate between 3 and 5 psi (0.21-0.35 kg/cm 2 ) • Their all-glass construction makes them completely steam autoclavable • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Standard Taper Joints
Part Number
Capacity (mL)
Case Qty
422550-0000 422540-0000 422500-0125 422500-0250
5
14/20 24/40 24/40 24/40
1 1 1 1
25
125 250
TLC Reagent Sprayers •
The connection between the sprayer head and the flask is made with a special screw thread ground joint, connecting cap and loosening ring • If the joint ever “freezes” from reagent crystallization or residue formation, simply unscrew the connecting cap back onto the unique loosening ring and the joint will easily come apart
422500
422540
422550
Replacement Parts
Part Number
Description
Case Qty
125 mL Erlenmeyer Flask with 24/40 joint, Approx. overall height 125 mm 250 mL Erlenmeyer Flask with 24/40 joint, Approx. overall height 155 mm TLC Reagent Sprayer Only for 10 mL Tube
617000-0224
1
•
These sprayers will operate on as little as 1 psi (0.07 kg/cm²) air pressure, with optimal results at 3-5 psi (0.21-0.35 kg/cm²) Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
617000-0424
1
422551-0000
1 1
•
422501-0250 TLC Reagent Sprayer Only for 250 mL Flask
The connecting cap, loosening ring and o-ring should be removed before autoclaving.
Standard Taper Joints
Part Number
Capacity (mL)
Case Qty
422530-0010 422530-0025 422530-0050 422530-0125 422530-0250
10 25 50
19/22 19/22 19/22 24/40 24/40
1 1 1 1 1
125 250
422530-0500
500
24/40
1
Replacement Parts
Part Number
Description
Case Qty
422531-0010 TLC Sprayer Head for 10 and 25 mL Flasks
1 1 1 1 1 1 1 1 1 1 1
422531-0050 422531-0125 422531-0250 422531-0500 422532-0010 422532-0025 422532-0050 422532-0125 422532-0250 422532-0500
TLC Sprayer Head for 50 mL Flasks TLC Sprayer Head for 125 mLFlasks TLC Sprayer Head for 250 mL Flasks TLC Sprayer Head for 500 mL Flasks
10 mL TLC Sprayer Flask 25 mL TLC Sprayer Flask 50 mL TLC Sprayer Flask 125 mL TLC Sprayer Flask 250 mL TLC Sprayer Flask 500 mL TLC Sprayer Flask
Size 19 Connecting Cap for screw thread ground joint for flask sizes 10, 25 and 50 mL, melamine, max. temperature 85 °C Size 19 Loosening Ring for screw thread ground joint for flask sizes 10, 25 and 50 mL, polyamide, max. temperature 190 °C
422533-0019
5
422534-0019
5
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