20/400 Finish, Black, Droppers, Ribbed, 2 13/16" Glass Pipette
20/400 Finish, Black, Droppers, Ribbed, 3 3/8" Glass Pipette
20/400 Finish, Black, Droppers, Ribbed, 2 3/4" Glass Pipette
20/400 Finish, White, Droppers, Ribbed, 2 3/4" Glass Pipette
20/400 Finish, White, Droppers, Ribbed, 3 3/8" Glass Pipette
20/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
20/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Liner
20/400 Finish, Black, Caps, Ribbed, Stipple Top, Foam Lnr
20/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Lnr
13/400 Finish, Black, Caps, Ribbed, Smooth Top, Cone Lnr
70mm Finish, Black, Caps, Metal, Ribbed Neck, Beige Inner, Plastisol Lnr
18mm TE Finish, Black, Droppers, Ribbed, TE Ring, 2 3/8" Glass Pipette
22/400 Finish, Black, Droppers, Ribbed, 4 1/16" Glass Pipette
20/400 Finish, Yellow/Gray, Caps, Ribbed, Bromobutyl Stopper
33/400 Finish, White, Caps, CRC, Ribbed, Pictorial Instructions, Foam Liner
58/400 Finish, Green, Caps, Metal, Ribbed Neck, Silver Inner, Foam Lnr
70/400 Finish, Grey, Caps, Metal, Ribbed Neck, Grey Inner, Plastisol Lnr
70mm Finish, Gold, Caps, Metal, Ribbed Neck, Beige Inner, Plastisol Lnr
18/400 Finish, White, Droppers, Ribbed, 2 3/8" Glass Pipette
20/410 Finish, Black, Caps, Dispensing, Ribbed, Yorker Style, Black Tip
24/410 Finish, Black, Caps, Dispensing, Smooth With Ribbed Grips, Snap-Top, .300" Orf
22/400 Finish, Black, Caps, Metal, Ribbed Neck, Aluminum, Plastisol Lnr
24/400 Finish, Black, Caps, Metal, Ribbed Neck, Aluminum, Plastisol Lnr
24/410 Finish, Black, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
28/400 Finish, Black, Caps, Metal, Ribbed Neck, Plastisol Lnr
28/400 Finish, Black, Caps, Metal, Ribbed Neck, Foam Lnr
38/400 Finish, Black, Caps, Metal, Ribbed Neck, Beige Inner, Plastisol Lnr
58/400 Finish, Black, Caps, Metal, Matte, Ribbed Neck, Foam Lnr
58/400 Finish, Black, Caps, Metal, Ribbed Neck, Silver Inner, Plastisol Lnr
70/450 Finish, Black, Caps, Metal, Ribbed Neck, White Inner, Plastisol Lnr
100/400 Finish, Black, Caps, Ribbed, Matte Top, Vented HS Lnr
15/425 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
165mm Finish, Black, Caps, Ribbed, Smooth Top, Vented HS Lnr
22/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
22/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Lnr
63/400 Finish, Black, Caps, Metal, Ribbed Neck, White Inner, Plastisol Lnr
89/400 Finish, Black, Caps, Metal, Ribbed Neck, Foam Lnr
13/425 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
18/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
18/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Lnr
24/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
24/400 Finish, Black, Caps, Fine Ribbed, Stipple Top, Foam Lnr
24/414 Finish, Black, Caps, Phenolic, Ribbed, Fluted Top, Cone Lnr
28/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
33/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
38/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
70/400 Finish, Black, Caps, Ribbed, Stipple Top, PS Lnr
33/400 Finish, White, Caps, CRC, Ribbed, HS Lnr
33/400 Finish, White, CRC, Ribbed Closure, HS/Pulp Lnr
28/400 Finish, Natural/Red, Caps, Dispensing, Ribbed, Yorker Style, HS Lnr, No Hole, Red Tip Cvr
38/400 Finish, Natural/Red, Caps, Dispensing, Ribbed, Yorker, No Hole, Red Tip Cover, PS Lnr
38/400 Finish, White, Caps, Dispensing, Ribbed, Snap-Top, .152" Orf, HS Lnr
38/400 Finish, White, Caps, Dispensing, Ribbed, Yorker Style, White Tip
48/485 Finish, Blue, Caps, Dispensing, Smooth, Shaker Style, .304" Orf
15/425 Finish, White, Caps, Metal, Ribbed Neck, Gold Inner, Pulp And Vinyl Lnr
18mm ROPP Finish, Gold, Caps, Metal, Ribbed Neck, Aluminum, TE Ring, Foam Lnr
110mm Deep Skirt Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Deep Skirt