Regular Price: $29.50
Today's Price: $23.99
Blood Typing Anti-Sera: Anti-A And Anti-B

Regular Price: $11.85
Today's Price: $9.64
Arabidopsis Seeds, Pk/300

Regular Price: $26.34
Today's Price: $22.71
Porcelain Evaporating Dish, Round Form, 35ml - Pack Of 6

Regular Price: $29.01
Today's Price: $25.01
Porcelain Evaporating Dish, Round Form, 80ml - Pack Of 6

Regular Price: $26.85
Today's Price: $23.15
Porcelain Evaporating Dish, Round Form, 70ml - Pack Of 6

Regular Price: $37.04
Today's Price: $31.93
Porcelain Evaporating Dish, Round Form, 120ml - Pack Of 6

Regular Price: $52.26
Today's Price: $45.05
Porcelain Evaporating Dish, Round Form, 250ml - Pack Of 6

Regular Price: $42.39
Today's Price: $36.54
Porcelain Evaporating Dish, Round Form, 150ml - Pack Of 6

Regular Price: $16.88
Today's Price: $14.55
Porcelain Evaporating Dish, Round Form, 385ml - Pack Of 1

Regular Price: $24.07
Today's Price: $20.75
Porcelain Evaporating Dish, Round Form, 525ml - Pack Of 1

Regular Price: $33.61
Today's Price: $28.97
Porcelain Evaporating Dish, Round Form, 765ml - Pack Of 1

Regular Price: $48.41
Today's Price: $41.73
Porcelain Evaporating Dish, Round Form, 1285ml - Pack Of 1

Regular Price: $64.01
Today's Price: $55.18
Porcelain Evaporating Dish, Round Form, 2100ml - Pack Of 1

Regular Price: $73.52
Today's Price: $63.38
Porcelain Evaporating Dish, Round Form, 3250ml - Pack Of 1

Regular Price: $19.66
Today's Price: $16.95
Porcelain Evaporating Dish, Flat Form, 35ml - Pack Of 6

Regular Price: $24.49
Today's Price: $21.11
Porcelain Evaporating Dish, Flat Form, 80ml - Pack Of 6

Regular Price: $21.30
Today's Price: $18.36
Porcelain Evaporating Dish, Flat Form, 50ml - Pack Of 6

Regular Price: $32.31
Today's Price: $27.85
Porcelain Evaporating Dish, Flat Form, 100ml - Pack Of 6

Regular Price: $77.87
Today's Price: $67.13
Porcelain Evaporating Dish, Flat Form, 300ml - Pack Of 6

Regular Price: $37.44
Today's Price: $32.28
Porcelain Evaporating Dish, Flat Form, 200ml - Pack Of 6

Regular Price: $4.65
Today's Price: $4.01
Porcelain Casserole, 20ml - Pack Of 1

Regular Price: $6.24
Today's Price: $5.38
Porcelain Casserole, 60ml - Pack Of 1

Regular Price: $8.38
Today's Price: $7.22
Porcelain Casserole, 140ml - Pack Of 1

Regular Price: $18.64
Today's Price: $16.07
Porcelain Casserole, 500ml - Pack Of 1

Regular Price: $10.57
Today's Price: $9.11
Porcelain Casserole, 200ml - Pack Of 1

Regular Price: $25.78
Today's Price: $22.22
Porcelain Casserole, 750ml - Pack Of 1

Regular Price: $31.60
Today's Price: $27.24
Porcelain Casserole, 1200ml - Pack Of 1

Regular Price: $2.47
Today's Price: $2.13
Double Tandem, 40 & 50mm Sheaves - Pack Of 1

Regular Price: $1.77
Today's Price: $1.53
Single Tandem, 50mm Sheave - Pack Of 1

Regular Price: $13.11
Today's Price: $11.30
Hall's Carriage - Pack Of 1

Regular Price: $13.24
Today's Price: $11.41
Im Pa Ct Car - Pack Of 1

Regular Price: $23.39
Today's Price: $20.16
Fan Cart - Pack Of 1

Regular Price: $56.67
Today's Price: $48.85
Ballistics Car - Pack Of 1

Regular Price: $91.15
Today's Price: $78.58
Ballistics Car With Remote Trigger - Pack Of 1

Regular Price: $18.85
Today's Price: $16.25
The Spillnotâ„¢ - Pack Of 1

Regular Price: $11.87
Today's Price: $10.23
Wheel & Axle - Pack Of 1

Regular Price: $34.32
Today's Price: $29.59
Maxwell's Wheel - Pack Of 1

Regular Price: $1.64
Today's Price: $1.41
Knife Edge Lever Clamp - Pack Of 1

Regular Price: $3.49
Today's Price: $3.01
Drilled Aluminum Ball, 25mm Diameter - Pack Of 1

Regular Price: $2.32
Today's Price: $2.00
Drilled Aluminum Ball, 19mm Diameter - Pack Of 1

Regular Price: $3.90
Today's Price: $3.36
Hooked Aluminum Ball, 25mm Diameter - Pack Of 1

Regular Price: $5.99
Today's Price: $5.16
Drilled Brass Ball, 25mm Diameter - Pack Of 1

Regular Price: $4.66
Today's Price: $4.02
Drilled Brass Ball, 19mm Diameter - Pack Of 1

Regular Price: $8.85
Today's Price: $7.63
Drilled Copper Ball, 25mm Diameter - Pack Of 1

Regular Price: $2.47
Today's Price: $2.13
Drilled Cork Ball, 19mm Diameter - Pack Of 1

Regular Price: $2.99
Today's Price: $2.58
Drilled Cork Ball, 25mm Diameter - Pack Of 1

Regular Price: $2.00
Today's Price: $1.72
Drilled Plastic (Nylon) Ball, 25mm Diameter - Pack Of 1

Regular Price: $1.65
Today's Price: $1.42
Drilled Plastic (Nylon) Ball, 19mm Diameter - Pack Of 1

Regular Price: $1.67
Today's Price: $1.44
Drilled Steel Ball, 19mm Diameter - Pack Of 1

Regular Price: $2.33
Today's Price: $2.01
Drilled Steel Ball, 25mm Diameter - Pack Of 1

Regular Price: $1.71
Today's Price: $1.47
Drilled Wood Ball, 19mm Diameter - Pack Of 1

Regular Price: $2.06
Today's Price: $1.78
Drilled Wood Ball, 25mm Diameter - Pack Of 1

Regular Price: $67.98
Today's Price: $58.60
Drilled Ball Set, Set Of 12 - Pack Of 1

Regular Price: $52.58
Today's Price: $45.33
Free Fall Tube - Pack Of 1

Regular Price: $8.25
Today's Price: $7.11
Pendulum Clamp - Pack Of 1

Regular Price: $126.05
Today's Price: $108.66
Pair Of Photogates With Brackets - Pack Of 2

Regular Price: $3263.68
Today's Price: $2813.52
Michelson And Fabry-Pã‰rot Interferometer - Pack Of 1

Regular Price: $88.42
Today's Price: $76.22
Mortar & Pestle Set, Agate Stone, Mortar Od 2.0" - Pack Of 1

Regular Price: $82.84
Today's Price: $71.41
Mortar & Pestle Set, Agate Stone, Mortar Od 1.5" - Pack Of 1

Regular Price: $282.54
Today's Price: $243.57
Mortar & Pestle Set, Agate Stone, Mortar Od 4.0" - Pack Of 1

Regular Price: $250.94
Today's Price: $216.33
Mortar & Pestle Set, Agate Stone, Mortar Od 3.5" - Pack Of 1

Regular Price: $160.52
Today's Price: $138.38
Mortar & Pestle Set, Agate Stone, Mortar Od 3.0" - Pack Of 1

Regular Price: $1026.96
Today's Price: $885.31
Mortar & Pestle Set, Agate Stone, Mortar Od 6.0" - Pack Of 1

Regular Price: $7.33
Today's Price: $6.32
Mortar & Pestle Set, Porcelain, Capacity 50ml - Pack Of 1

Regular Price: $10.74
Today's Price: $9.26
Mortar & Pestle Set, Porcelain, Capacity 150ml - Pack Of 1

Regular Price: $8.15
Today's Price: $7.03
Mortar & Pestle Set, Porcelain, Capacity 70ml - Pack Of 1

Regular Price: $19.96
Today's Price: $17.21
Mortar & Pestle Set, Porcelain, Capacity 400ml - Pack Of 1

Regular Price: $13.72
Today's Price: $11.83
Mortar & Pestle Set, Porcelain, Capacity 275ml - Pack Of 1

Regular Price: $62.55
Today's Price: $53.92
Mortar & Pestle Set, Porcelain, Capacity 1900ml - Pack Of 1