Wooden and polished, to hold vertically pipettes of assorted sizes.
Height 41 cm width 36 cm and depth 11 cm.
Pipettes in picture are not included with the stand.
Wooden, polished stand with drilled holes, 2 of 25 mm dia.
and 4 of 20 mm to accommodate 6 tubes with overall height of 9 cm and length of 20 cm.
Vertical pins are provided for quick drying of the test tubes.
Also available for 12 tubes, with 2 holes of 25 mm dia and 10 holes of 20 mm dia.
Specifications :
Length : (in) 9.4
Width : (in) 3.5
Without vertical pins and moulded supports:
Wooden with base and top with single row of 6 holes, clips together quickly and easily with two moulded supports.
Height 11cm can accept two tubes of 30 mm and four tubes of 20mm dia
Specifications:
Length: (in)11.8
Width: (in)10.2
Without vertical pins:
Wooden test tube stand - 6 holes of 22 mm dia.
Test stand measures 9.5" long 2.5" wide base and 4.5" tall (Test tubes not included - shown for demostration )
Nickel plated burner tube with rotatable air regulator on enamelled die casted base with a tapered riffled gas inlet. Burner tube dia. 10 mm and height 60 mm. Base dia. 80 mm Overall height 95 mm and inlet tube 10 mm dia.
Burner giving a very hot flame, suitable for glasswork and soldering.
A needle valve for fine flame adjustment is incorporated die casted base together with a tapered riffled tube connector.
A unique spring operated gas safety lock is incorporated of the air/gas mixture.
For use on natural gas supplies.
Base dia.
80 mm and inlet tube 10 mm dia.
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