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Reusable Glass Test Tubes are Made of High-Quality Borosilicate Glass
Reusable Glass Test Tubes stand up to repeated sterilization, extreme high temperatures and thermal shock from sudden temperature changes. Manufactured from low-alkali, Type 3.3 borosilicate ...
 
 
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UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 12mm O.D. x 100mm L, Pkg. of 72 138766 PK
In stock!
1
1 - 5
$16.00
6+
$15.00

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 15mm O.D. x 125mm L, Pkg. of 72 138767 PK
In stock!
1
1 - 5
$21.50
6+
$20.70

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 18mm O.D. x 150mm L, Pkg. of 72 138768 PK
In stock!
1
1 - 5
$29.70
6+
$28.60

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 10mm O.D. x 75mm L, Pkg. of 72 152288 PK
In stock!
1
1 - 5
$13.50
6+
$13.10

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 16mm O.D. x 100mm L, Pkg. of 72 152289 PK
In stock!
1
1 - 5
$25.10
6+
$25.00

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 16mm O.D. x 125mm L, Pkg. of 72 152295 PK
Backordered(expected to ship after 02/23/2012)Email me when availability changes.
6
1 - 5
$28.30
6+
$27.40

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 20mm O.D. x 150mm L, Pkg. of 72 152297 PK
In stock!
1
1 - 5
$38.60
6+
$37.40

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes with Rims, 25mm O.D. x 150mm L, Pkg. of 72 152298 PK
In stock!
1
1 - 5
$45.60
6+
$44.20

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes without Rims, 10mm O.D. x 75mm L, Pkg. of 72 152299 PK
In stock!
1
1 - 5
$13.50
6+
$13.10

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes without Rims, 12mm O.D. x 100mm L, Pkg. of 72 152303 PK
In stock!
1
1 - 5
$16.00
6+
$15.40

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes without Rims, 15mm O.D. x 125mm L, Pkg. of 72 152304 PK
In stock!
1
1 - 5
$21.50
6+
$20.70

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes without Rims, 16mm O.D. x 100mm L, Pkg. of 72 152305 PK
Backordered(expected to ship after 02/23/2012)Email me when availability changes.
6
1 - 5
$24.20
6+
$23.50

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes without Rims, 18mm O.D. x 150mm L, Pkg. of 72 152314 PK
In stock!
1
1 - 5
$29.70
6+
$28.60

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes without Rims, 25mm O.D. x 150mm L, Pkg. of 72 152315 PK
In stock!
1
1 - 5
$45.60
6+
$44.20

UNITED SCIENTIFIC SUPPLIES, INC. Reusable Glass Test Tubes

Reusable Glass Test Tubes are Made of High-Quality Borosilicate Glass

Reusable Glass Test Tubes stand up to repeated sterilization, extreme high temperatures and thermal shock from sudden temperature changes. Manufactured from low-alkali, Type 3.3 borosilicate glass, these Tubes are virtually free of magnesia-lime-zinc group and are completely free of arsenic and other heavy metals.

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Specifications

Low-expansion glass withstands temperatures up to 932°F (500°C). Minute surface scratches can reduce thermal resistance. Highly resistant to water, neutral and acid solutions, concentrated acids and their mixtures, plus chlorine, bromine, iodine and organic matters. Chemical resistance exceeds most metals and other materials during extended periods of reactions and at temperatures above 212°F (100°C). Colorless glass shows no noticeable absorption in the visible region of the spectrum. Choose from eight sizes of Tubes with Rims and six sizes of Tubes without Rims.

Support Information

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