Quarter Pie Reaction Blocks

Carrying plate for quarter pie reaction blocks (Sku 18900001)Containment ring to secure quarter pie reaction blocks in hotplate (Sku 18900065)Green quarter reaction block, 6 holes 8ml reaction vessel 17.75mm dia x 26mm depth (Sku 18900048 )Gold quarter reaction block, 4 holes 16ml reaction vessel 21.6mm dia x 31.7mm depth (Sku 18900049)Red quarter reaction block, 11 holes 4 ml reaction vessel 15.2mm dia x 20mm depth (Sku 18900002)Purple quarter reaction block, 4 holes 20 ml reaction vessel 28mm dia x 24mm depth (Sku 18900003)Blue quarter reaction block, 4 holes 30 ml reaction vessel 28mm dia x 30mm depth (Sku 18900004)Black quarter reaction block, 4 holes 16ml reaction vessel 28mm dia x 43mm depth (Sku 18900005)