No. 1 / 5 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 6 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 7 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 8 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 9 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 10 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 11 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 12 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 13 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 14 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 15 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 16 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 17 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 18 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 19 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 20 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 21 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 22 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 23 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 24 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 25 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 28 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 30 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 32 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 35 mm diameter / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 40 mm diameter / 9 x PK100, 900 per tray - $1.00 No. 1 / 50 mm diameter / 9 x PK100, 900 per tray - $1.00 No. 1 / 14 mm x 14 mm / 10 x PK200, 2,000 per tray - $1.00 No. 1 / 14 mm x 35 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 15 mm x 15 mm / 10 x PK200, 2,000 per tray - $1.00 No. 1 / 22 mm x 22 mm / 10 x PK200, 2,000 per tray - $1.00 No. 1.5 / 22 mm x 22 mm / 10 x PK200, 2,000 per tray - $1.00 No. 1 / 22 mm x 32 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 22 mm x 40 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 22 mm x 50 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 22 mm x 60 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 22 mm x 64 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 22 mm x 70 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 24 mm x 24 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 35 mm x 60 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 48 mm x 60mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 / 48 mm x 70 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 for coverslippers / 24 mm x 40 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 for coverslippers / 24 mm x 50 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 for coverslippers / 24 mm x 55 mm / 10 x PK100, 1,000 per tray - $1.00 No. 1 for coverslippers / 24 mm x 60 mm / 10 x PK100, 1,000 per tray - $1.00 A Grade for hemocytometers / 20 mm x 26 mm x 0.4 mm / 10 x PK10 (5 pairs), 100 per tray - $1.00 A Grade for hemocytometers / 22 mm x 22 mm x 0.4 mm / 10 x PK10 (5 pairs), 100 per tray - $1.00 A Grade for hemocytometers / 24 mm x 24 mm x 0.4 mm / 10 x PK10 (5 pairs), 100 per tray - $1.00 Variant