20/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Liner
20/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
20/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Lnr
20/400 Finish, Black, Caps, Ribbed, Stipple Top, Foam Lnr
20/400 Finish, White, Droppers, Ribbed, 3 3/8" Glass Pipette
20/400 Finish, White, Droppers, Ribbed, 2 3/4" Glass Pipette
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, Black, Droppers, Ribbed, 2 1/8" Glass Pipette
70/450 Finish, Brown, Caps, Ribbed, Matte Top, Dual Lnr, HS And Pulp
38/400 Finish, Natural/Red, Caps, Dispensing, Ribbed, Yorker, No Hole, Red Tip Cover, PS Lnr
38/400 Finish, White, Caps, Dispensing, Ribbed, Yorker Style, White Tip
24/414 Finish, Black, Caps, Phenolic, Ribbed, Fluted Top, Cone Lnr
28/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
15/425 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr