• 

  Filter Circles, 25mm Dia, Cyclopore Track-Etched Polycarbonate, 1.0µm Pore Size, 100/pk (To Be DISCONTINUED)

  $95.67

• 

  Filter Circles, 25mm Dia, Cyclopore Track-Etched Polycarbonate, 0.4µm Pore Size, 100/pk

  $100.53

• 

  Filter Circles, 25mm Dia, Cyclopore Track-Etched Polycarbonate, 0.2µm Pore Size, 100/pk

  $117.69

• 

  Filter Circles, 25mm Dia, Cyclopore Track-Etched Polycarbonate, 0.1µm Pore Size, 100/pk

  $95.07

• 

  Filter Circles, 25mm Dia, Cyclopore Track-Etched Polycarbonate (clear circles), 5.0µm Pore Size, 100/pk

  $131.73

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 8.0µm Pore Size, Plain White, 100/pk

  $156.95

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 5.0µm Pore Size, Plain White, 100/pk

  $140.87

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 5.0µm Pore Size, Plain White, 100/pk

  $156.95

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 3.0µm Pore Size, Plain White, 100/pk

  $144.91

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 1.0µm Pore Size, Plain White, 100/pk

  $143.55

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 0.8µm Pore Size, Plain White, 100/pk

  $133.38

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 0.45µm Pore Size, Plain White, 100/pk

  $102.76

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 0.45µm Pore Size, 100/pk

  $120.74

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 0.2µm Pore Size, Plain White, 100/pk

  $143.55

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 0.2µm Pore Size, Plain White, 100/pk

  $108.67

• 

  Filter Circles, 25mm Dia, Cellulose Nitrate, 0.1µm Pore Size, Plain White, 100/pk

  $343.47

• 

  Filter Circles, 25mm Dia, Cellulose Acetate OE 67, 0.45µm Pore Size, 100/pk

  $131.87

• 

  Filter Circles, 25mm Dia, Cellulose Acetate OE 66, 0.2µm Pore Size, 100/pk

  $131.87

• 

  Filter Circles, 25mm Dia, Black Nuclepore Polycarbonate, 0.8µm Pore Size, 100/pk

  $128.86

• 

  Filter Circles, 25mm Dia, Black Nuclepore Polycarbonate, 0.4µm Pore Size, 100/pk

  $123.40

• 

  Filter Circles, 25mm Dia, Black Nuclepore Polycarbonate, 0.2µm Pore Size, 100/pk

  $128.86

• 

  Filter Circles, 25mm Dia, Black Cyclopore Polycarbonate, 0.2µm Pore Size, 100/pk

  $123.10

• 

  Filter Circles, 25mm Dia, Binder Free Grade GF/F, 100/pk

  $106.88

• 

  Filter Circles, 25mm Dia, Binder Free Grade GF/D, 100/pk

  $41.50

• 

  Filter Circles, 25mm Dia, Binder Free Grade GF/C, 400/pk

  $257.88

• 

  Filter Circles, 25mm Dia, Binder Free Grade GF/C, 100/pk

  $71.39

• 

  Filter Circles, 25mm Dia, Binder Free Grade GF/B, 100/pk

  $67.61

• 

  Filter Circles, 25mm Dia, Binder Free Grade GF/A, 100/pk

  $35.22

• 

  Filter Circles, 25mm Dia, Binder Free Grade 934-AH, 100/pk

  $31.08

• 

  Filter Circles, 25mm Dia, Ashless Grade 41, 1000/pk (4 pk minimum)

  $1,735.52

• 

  Filter Circles, 25mm Dia, Anopore Inorganic Anodisc 25, 0.2µm Pore Size, 50/pk

  $665.61

• 

  Filter Circles, 25mm Dia, Anopore Inorganic Anodisc 25, 0.1µm Pore Size, 50/pk

  $665.61

• 

  Filter Circles, 25mm Dia, Anopore Inorganic Anodisc 25, 0.02µm Pore Size, 50/pk

  $665.61

• 

  Filter Circles, 25mm Dia, Air Sampling Quartz QM-A, 100/pk

  $135.39

• 

  Filter Circles, 257mm Dia, Binder Free Grade GF/F, 25/pk

  $656.23

• 

  Filter Circles, 257mm Dia, Binder Free Grade GF/D, 25/pk

  $148.23

• 

  Filter Circles, 24mm Dia, Hardened Ashless Grade 540, 100/pk

  $24.35

• 

  Filter Circles, 24mm Dia, Binder Free Grade GF/D, 100/pk

  $41.50

• 

  Filter Circles, 24mm Dia, Binder Free Grade GF/C, 100/pk

  $71.39

• 

  Filter Circles, 24mm Dia, Binder Free Grade GF/B, 100/pk

  $61.67

• 

  Filter Circles, 24mm Dia, Binder Free Grade GF/A, 100/pk

  $35.22

• 

  Filter Circles, 24mm Dia, Binder Free Grade 934-AH, 100/pk

  $27.74

• 

  Filter Circles, 24mm Dia Binder Free Grade GF/F, 100/pk

  $115.08

• 

  Filter Circles, 240mm Dia, with Binder Grade GF 6, 50/pk

  $651.61

• 

  Filter Circles, 240mm Dia, Wet Strengthened Grade 91, 1000/pk

  $358.43

• 

  Filter Circles, 240mm Dia, Wet Strengthened Grade 588, 100/pk (Temporarily Unavailable for Sale)

  $165.31

• 

  Filter Circles, 240mm Dia, Wet Strengthened Grade 114, 100/pk

  $82.12

• 

  Filter Circles, 240mm Dia, Wet Strengthened Grade 113, 100/pk

  $101.06

• 

  Filter Circles, 240mm Dia, Hardened Low Ash Grade 54, 100/pk

  $158.48

• 

  Filter Circles, 240mm Dia, Hardened Low Ash Grade 52, 100/pk

  $158.48

• 

  Filter Circles, 240mm Dia, Hardened Low Ash Grade 50, 100/pk

  $158.48

• 

  Filter Circles, 240mm Dia, Hardened Ashless Grade 542, 100/pk

  $205.62

• 

  Filter Circles, 240mm Dia, Hardened Ashless Grade 541, 100/pk

  $205.62

• 

  Filter Circles, 240mm Dia, Hardened Ashless Grade 540, 100/pk

  $199.06

• 

  Filter Circles, 240mm Dia, Grade 602 h, 100/pk

  $106.72

• 

  Filter Circles, 240mm Dia, Grade 6, 100/pk

  $106.72

• 

  Filter Circles, 240mm Dia, Grade 597, 100/pk

  $67.06

• 

  Filter Circles, 240mm Dia, Grade 5, 100/pk

  $107.58

• 

  Filter Circles, 240mm Dia, Grade 4, 100/pk

  $79.36

• 

  Filter Circles, 240mm Dia, Grade 3, 100/pk

  $107.58

1,321 - 1,380 of 2,076

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