HE33 Combs

All combs require HE31-BK comb back ordered separately. Preparative combs have 1 preparative well and 2 reference wells. Sample volume listed is for a 5 mm deep well. Item Listing: Item# Description HE31A-P-1.0 HE33 Comb (1/2 Wells; 1 mm Thickness; 44/6 mm Well Width; 235/35 μl Sample Volume) HE31A-P-1.5 HE33 Comb (1/2 Wells; 1.5 mm Thickness; 44/6 mm Well Width; 255/50 μl Sample Volume) HE31A-8-1.0 HE33 Comb (8 Wells; 1 mm Thickness; 6.5 mm Well Width; 32.5 μl Sample Volume) HE31A-8-1.5 HE33 Comb (8 Wells; 1.5 mm Thickness; 6.5 mm Well Width; 48.5 μl Sample Volume) HE31A-12-1.0 HE33 Comb (12 Wells; 1 mm Thickness; 3.9 mm Well Width; 19.5 μl Sample Volume) HE31A-12-1.5 HE33 Comb (12 Wells; 1.5 mm Thickness; 3.9 mm Well Width; 30.5 μl Sample Volume) HE31A-16-1.0 HE33 Comb (16 Wells; 1 mm Thickness; 2.6 mm Well Width; 13 μl Sample Volume) HE31A-16-1.5 HE33 Comb (16 Wells; 1.5 mm Thickness; 2.6 mm Well Width; 20.5 μl Sample Volume) HE31-BK HE33 Comb Back and Two Screws