Bristle head on wire handle
Category: Chemistry instruments
BRUSH TEST TUBE – GUPTA BRAND 10007004A
Bristle, on galvanised wire, Head size 65 x 40 mm. Overall length 230 mm.
BRUSH TEST TUBE COTTON END – GUPTA BRAND 10007004B
Tapered bristle with cotton tip, for tubes 19 to 25 mm. bore, overall length 230 mm on galvanised wire
BRUSH TEST TUBE FAN END – GUPTA BRAND 10007004C
Bristle, for shaped end on galvanised wire, Head size 50 x 60 mm. Overall lenght 230 mm
BUNSEN BURNER – GUPTA BRAND 10007006A
Nickel plated burner tube of brass 12 mm. diameter with air regulator adjustable and a cylindrical riffled connector, mounted on an painted metal base.
Suitable for Natural gas, Brass Tube 100 x 12 mm, height x diameter. Base 70mm diameter. Overall height 145 mm.
BUNSEN BURNER MAKER – GUPTA BRAND 10007006C
Nickel plated burner tube of brass fitted with deep ceramic grid 22 mm. diameter to give a high and evenly distributed flame temperature. Painted metal base.