50 - 99.99

(4)

100 - 149.99

(45)

150 - 199.99

(54)

200 - 299.99

(20)

300 - 399.99

(5)

400 - 499.99

(25)

500 - 599.99

(3)

700 - 799.99

(1)

Sartorius

(82)

Whatman

(63)

Sigma Aldrich

(12)

Cellulose nitrate (CN) - Mixed cellulose ester (MC

(51)

Cellulose acetate (CA)

(32)

Cellulose nitrate (CN)

(26)

Mixed cellulose ester (MCE)

(17)

Nylon (NY)

(9)

Polytetrafluoroethylene (PTFE)

(7)

Nuclepore hydrophilic

(6)

Melamine formaldehyde (MF)

(3)

Polycarbonate (PC)

(3)

Anopore

(1)

Polyvinylidene fluoride (PVDF)

(1)

Various

(1)

0.01 - 0.49

(88)

0.5 - 0.99

(28)

1 - 1.49

(14)

1.5 - 1.99

(1)

2 - 9.99

(26)

0 - 24

(18)

25 - 49

(89)

50 - 74

(23)

75 - 99

(15)

100 - 149

(12)

1

(12)

25

(15)

50

(5)

100

(125)