PK

Weigh Boats, Micro, Natural, 1 3/4 x 3/8 in.

Weigh Canoes, Large, Natural, 3-7/8 x 6-5/8 x 1-1/8 in.

Weigh Canoes, Medium, Natural, 2-7/8 x 4-3/4 x 1-1/4 in.

Weigh Canoes, Small, Natural, 1-3/4 x 1-7/8 x 1/2 in.

Weighing Papers 3 x 3 in. (76.2 x 76.2 mm)

Weighing Papers 4 x 4 in. (101.6 x 101.6 mm)

Weighing Papers 6 x 6 in. (152.4 x 152.4 mm)

Well Plate, 24 Wells

Well Plate, 96 Wells

Westergren ESR Determination Kit with Sedi-Rate Pipettes, Citrate Vials and Ten-Place Rack

Whatman Cyclopore Polycarbonate Membrane, 0.1 um pore size, 25 mm circle

Whatman Cyclopore Polycarbonate Membrane, 0.1 um pore size, 47 mm circle

Whatman Grade 1 Pyramid filter paper, 11 cm

Whatman Grade 1 Pyramid filter paper, 90 mm

Whatman Grade 1 Qualitative Filter Paper Standard Grade, 8.2 cm, circles

Whatman Grade 2 Pyramid filter paper, 110 mm

Whatman Grade 4V Qualitative Filter Papers, Fluted, 12.5 cm

Whatman Grade 4V Qualitative Filter Papers, Fluted, 15 cm

Whatman Grade 4V Qualitative Filter Papers, Fluted, 18.5 cm

Whatman Grade 4V Qualitative Filter Papers, Fluted, 24 cm

Whatman Grade 4V Qualitative Filter Papers, Fluted, 27 cm

Whatman Grade 4V Qualitative Filter Papers, Fluted, 32 cm

Whatman Grade GF/F filter, 185 mm circles, 25/pk

Whatman Nuclepore Hydrophilic Membrane, 0.05 um pore size, 142 mm circles, 100/pk

Whatman Nuclepore Hydrophilic Membrane, 0.08 um pore size, 142 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.08 um pore size, 25 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.08 um pore size, 293mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.08 um pore size, 47 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.08 um pore size, 90mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 13 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 142 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 19 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 25 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 293mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 47 mm circle

Whatman Nuclepore Hydrophilic Membrane, 0.1 um pore size, 90 mm circle

Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 1000/pk

Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 200/pk

Whatman Puradisc Syringe Filter, 25 mm, 0.2 um, Regenerated Cellulose, 50/pk