20/400 Finish, Black, Caps, Ribbed, Stipple Top, Foam Lnr
24/400 Finish, Black, Caps, Fine Ribbed, Stipple Top, Foam Lnr
22/415 Finish, Gold, Caps, Ribbed, Metallized, Foam Lnr
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
28/400 Finish, Black, Caps, Metal, Ribbed Neck, Foam Lnr
24/410 Finish, Black, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
31.5mm ROPP Finish, Black, Caps, Metal, Ribbed Neck, Aluminum, TE Ring, Foam Lnr
58/400 Finish, Black, Caps, Metal, Matte, Ribbed Neck, Foam Lnr
89/400 Finish, Black, Caps, Metal, Ribbed Neck, Foam Lnr
20/400 Finish, Black, Caps, CRC, Fine Ribbed, Pictorial, Foam Lnr
20/400 Finish, Black, Caps, Fine Ribbed, Stipple Top, Foam Lnr
20/400 Finish, Yellow/Gray, Caps, Ribbed, Bromobutyl Stopper
28/400 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
24/410 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
20/410 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
20mm ROPP Finish, Silver/Gray, Caps, Metal, Aluminum, Ribbed Neck, Foam Lnr
28mm ROPP Finish, Red, Caps, Metal, Ribbed Neck, Aluminum, TE Ring, Foam Lnr
48/400 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
58/400 Finish, Green, Caps, Metal, Ribbed Neck, Silver Inner, Foam Lnr
58/400 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
70/400 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
89/400 Finish, Silver, Caps, Metal, Ribbed Neck, Aluminum, Foam Lnr
20/400 Finish, Black, Droppers, Ribbed, 2 13/16" Glass Pipette
20/400 Finish, Black, Droppers, Ribbed, 3 5/16" Glass Pipette, Graduated
20/400 Finish, Black, Droppers, Ribbed, 3 3/8" Glass Pipette
20/400 Finish, Black, Droppers, Ribbed, 2 3/4" Glass Pipette
20/410 Finish, Black, Caps, Dispensing, Ribbed, Yorker Style, Black Tip
28/410 Finish, Black, Caps, Dispensing, Ribbed, Turret Style, .142" Orf, PS Lnr
38/400 Finish, Black, Caps, Dispensing, Ribbed, Yorker Style, Black Tip
100/400 Finish, Black, Caps, Ribbed, Matte Top, Vented HS Lnr
15/425 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
13/425 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
165mm Finish, Black, Caps, Ribbed, Smooth Top, Vented HS Lnr
18/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
18/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Lnr
22/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone Lnr
22/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, PV Lnr
24/400 Finish, Black, Caps, Phenolic, Ribbed, Smooth Top, Cone 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
20/400 Finish, White, Droppers, Ribbed, 2 3/4" Glass Pipette
20/400 Finish, White, Droppers, Ribbed, 3 3/8" Glass Pipette
44mm Finish, Black, Caps, CRC, Matte, Foam Lnr
70/400 Finish, Black, Caps, CRC, Fine Ribbed, Pictorial, HS And Foam Lnr
58/400 Finish, Black, Caps, CRC, Smooth, HS/Foam Lnr