Breckland Scientific 2023 Catalogue

Combustion

Combustion

a

1 COMBUSTION TUBE - PURE SILICA Fused quartz glass tube, open at each end, 200mm long x 10mm outer diameter with 1mm thick walls. Only starts to soften above 1600°C, making it ideal for use in oxidising copper to determine % oxygen in air. Cat No. Description Price Per COM-220-100 Combustion Tube - Pure Silica 17.15 ea. 2 COMBUSTION TUBES ‘Test tube’ type borosilicate glass combustion tubes, with a small hole at the bottom. Cat No. Description Length Dia. Price Per COM-100-100 Combustion Tube 125mm 16mm 3.15 ea. COM-100-150 Combustion Tube 150mm 25mm 4.13 ea. 3 COMBUSTION TUBES - DUAL DIAMETER Borosilicate glass combustion tubes, with a smaller diameter section at the bottom. Larger section 125 mm long x 16 mm dia.; smaller section 25 mm long x 6 mm dia. Cat No. Description Price Per COM-150-100 Dual Diameter Combustion Tube 4.28 ea. 4 COMBUSTION/REACTION PLATES Steel plates designed to safely contain combustion experiments. Total outer diameter: 85mm. Working area diameter: 65mm. Inner lip height: 5mm. Cat No. Description Price Per COM-300-110 Reaction Plates 5.87 10pk 5 DEFLAGRATING SPOON - SUPERIOR Good quality deflagrating spoon, with a steel spoon welded to a long offset handle. Complete with 90mm diameter aluminium convex cap, and cork to hold cap in place at the required height. Used for lowering hot or burning samples into a gas jar filled with a specific gas, to demonstrate deflagration. The cap forms a basic seal at the top of the gas jar, to contain the contents. Can also be used in the same way as a combustion spoon. Overall length 400mm. Cat No. Description Price Per COM-250-100 Deflagrating Spoon 5.17 ea. 6 COMBUSTION SPOON - NUFFIELD Comprises a 200 mm long, stainless steel offset handle, with a small spoon welded to the end. For burning samples in a Bunsen flame. Cat No. Description Price Per COM-300-100 Nuffield Combustion Spoon 2.92 ea. 7 CERAMIC FIBRE PAPER Heat resisting ceramic fibre sheet, which can easily be cut to a convenient size using scissors. Supplied size: 1000 x 600mm. Thickness approx. 1mm. Cat No. Description Size Price Per PER-100-100 Ceramic Fibre Paper 1000 x 600 x 1mm 10.52 roll

1

b

c

d

Silica Combustion Tubes

e

2

3

f

g

h

Glass Combustion Tubes

i

4

j

k

l

m

Reaction Plates (both used and new)

5

n

o

p

q

Deflagrating Spoon

r

7

6

s

t

v

Nuffield Combustion Spoon

Ceramic Fibre Paper

w

117

www.brecklandscientific.co.uk T: 01785 227227 | sales@brec landscientific.co.uk | F: 01785 227444