Glassware Catalog

Bubblers - Sigma-Aldrich Glassware Catalog


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Mini gas bubblerReaction vessel bubblerIn-line bubblerReverse-flow bubblerIn-line oil bubblersCheck-valve bubblers • Safety bubblerMercury bubblerAccessories



Mini gas bubbler

For bubble counting.
Capacity 4mL.


Z223719

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Reaction vessel bubbler

Capacity 5 to 7mL.
S. T. Joint
Catalog Number
14/20
19/22
24/40
29/32

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In-line bubbler

Capacity 5mL to 7mL.

Z101214


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Reverse-flow bubbler

Monitors gas flow into (or gas evolution from) a system.
Capacity 25mL per chamber.

Z147958


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In-line oil bubblers


Connect reaction vessel to in-line S.T. joint or use with a ballast bulb to keep pressure constant. Capacity 10mL.

S.T. Joint
Catalog Number
14/20
19/22
19/38
24/40
29/32

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Check-valve bubblers

Check-valve ball prevents oil from being drawn into system.
Capacity 15mL.


Description
Catalog Number
Single-inlet tube, top outlet
T-inlet tube, side outlet

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Safety bubbler


Built-in flash arrester bulb prevents backflow.
Capacity 15mL fill mark.


Z223727

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Mercury bubbler


Permits increased pressure within reaction vessels. Internal reservoir prevents mercury from being drawn into reaction flask or pushed our of bubbler. Do not overfill with mercury. S.T. 24/40 joint.
Capacity 40mL.

Z152439


Mineral Oil
6 x12mL

161403

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Accessories

Tygon (Formula 2075) chemically resistant tubing clear, flexible tubing suitable for specialty chemical production and hazardous material handling. Autoclavable.
  • Resistant to MEK, acids, bases, ketones, and alcohols
  • Plasticizer free no contamination from leaching
  • Biocompatible meets USP Class VI criteria
  • No disposal concerns releases only carbon dioxide and water upon incineration
I.d. (in.)
Wall (in.)
O.d. (in.)
Catalog Number
1/16
1/16
3/16
1/8
1/16
1/4
3/16
1/16
5/16
1/4
1/16
3/8
5/16
1/16
7/16
3/8
1/16
1/2
1/2
1/16
3/4
5/8
1/8
7/8