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Gas Dispersion Tubes

Gas Dispersion Tubes

Glass and plastic tubes with porous disc or cylinder attachments for introducing/removing gases from liquid samples; various material compositions; coarse pore sizes allow for smaller gas bubble formation to facilitate maximum sample saturation.
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1

PYREX™ Gas Dispersion Tubes With Fritted Cylinders

Used to disperse or scrub gas in liquids.

EDGE
Type Pyrex Gas Dispersion Tube
Length (Metric) 250 mm
For Use With (Equipment) Test tubes or flasks
Diameter (English) Stem 0.31 in.
Length (English) 9.8 in.
For Use With (Application) Used to disperse or scrub gas in liquids
Diameter (Metric) Stem 8 mm
2

PYREX™ Gas Dispersion Tubes With Fritted Discs Concentric with Stem.
GREENER_CHOICE

Center stems permit insertion through smaller openings.

Includes Extra coarse fritted disc
Diameter (Metric) Disc 30 mm
Diameter (English) Disc 1.18 in.
Type Pyrex Gas Dispersion Tube
Length (Metric) 250 mm
Diameter (English) Stem 0.23 in.
Length (English) 9.8 in.
Material Glass
For Use With (Application) Disperse or scrub gas in liquids
Diameter (Metric) Stem 6 mm
4

Ace Glass, Inc. 250Mm 15° Gas Tube,145-174Mic
SDP

250mm gas dispersion tube with 145-174 micron porosity fritted tip, for use with #7 Ace-Threds. Tube is bent 15° to allow positioning inside flask to avoid stirring paddles, and reach close to the bottom of the flask.

ENCOMPASS_PREFERRED
5

Chemglass Life Sciences Gas Dispersion Tube, Fine Frit
SDP

Gas Dispersion Tube, Fine Frit. Hollow fritted cylinder at the end of an 8mm O.D. tube. Cylinder is approximately 12mm O.D. x 20mm long. Overall length is approximately 10 inches.

ENCOMPASS_PREFERRED
6

Chemglass Life Sciences Gas Dispersion Tube, Large Capacity, Fritted, Coarse Porosity
SDP

Gas Dispersion Tube, Large Capacity, Fritted, Coarse Porosity. Large capacity gas dispersion tube having a frit 25mm O.D. x 70mm long. Stem is 16mm O.D. x 200 mm above the frit. Overall length is approximately 280mm.

ENCOMPASS_PREFERRED
7

Chemglass Life Sciences Gas Dispersion Tube, Micro, Medium Frit
SDP

Gas Dispersion Tube, Micro, Medium Frit. Micro size gas dispersion tube having a frit 7mm O.D. x 12mm. Stem is 6mm O.D. x 100mm long.

ENCOMPASS_PREFERRED
8

Chemglass Life Sciences Gas Dispersion Tube, Coarse Frit
SDP

Gas Dispersion Tube, Coarse Frit. Hollow fritted cylinder at the end of an 8mm O.D. tube. Cylinder is approximately 12mm O.D. x 20mm long. Overall length is approximately 10 inches.

ENCOMPASS_PREFERRED
9

Chemglass Life Sciences Gas Dispersion Tube, Medium Frit
SDP

Gas Dispersion Tube, Medium Frit. Hollow fritted cylinder at the end of an 8mm O.D. tube. Cylinder is approximately 12mm O.D. x 20mm long. Overall length is approximately 10 inches.

ENCOMPASS_PREFERRED
10

Ace Glass, Inc. 7mm OD x 210mm porosity A filter stick
SDP

7mm O.D. x 210mm gas dispersion tube for fine dispersion. Porous tip is approximately 7mm O.D. x 10mm, and fits a #7 Ace-Thred. Supplied with porosity A (145-174 micron) filter stick.

ENCOMPASS_PREFERRED
11

Ace Glass, Inc. 5mm OD x 210mm porosity C filter stick
SDP

5mm O.D. x 210mm gas dispersion tube for fine dispersion. Porous tip is approximately 5mm O.D. x 10mm. Supplied with porosity C (25-50 micron) filter stick.

ENCOMPASS_PREFERRED
12

Chemglass Life Sciences Gas Dispersion Tube, 20mm Diameter Medium Frit
SDP

Gas Dispersion Tube, 20mm Diameter Medium Frit. Fritted gas dispersion tube with tubing sealed on one end.

ENCOMPASS_PREFERRED
13

Ace Glass, Inc. 250MM POROSITY B TUBES
SDP

Gas dispersion tube with porous fritted tip for use with #7 Ace-Threds. Tube is bent 15 degree to allow positioning inside flask to avoid stirring paddles and yet reach close to bottom of flask.

ENCOMPASS_PREFERRED
14

Chemglass Life Sciences Gas Dispersion Tube, Micro, Coarse Frit
SDP

Gas Dispersion Tube, Micro, Coarse Frit. Micro size gas dispersion tube having a frit 7mm O.D. x 12mm. Stem is 6mm O.D. x 100mm long.

ENCOMPASS_PREFERRED
15

Ace Glass, Inc. 500mm porosity C filter tube with porous fritted glass tip.
SDP

500mm porosity C filter tube with porous fritted glass tip.

ENCOMPASS_PREFERRED