6
7
Table
4
. Chemical Compatibility
(
2
hour contact time, compatible pH range pH
1–9
)
Corning
®
Spin-X
®
UF Concentrators Ordering Information
Cat. No.
Description
Capacity
Membrane
Pack Size
431482
Spin-X UF 6
6 mL
5,000 MWCO
25
431483
Spin-X UF 6
6 mL
10,000 MWCO
25
431484
Spin-X UF 6
6 mL
30,000 MWCO
25
431485
Spin-X UF 6
6 mL
50,000 MWCO
25
431486
Spin-X UF 6
6 mL
100,000 MWCO
25
431487
Spin-X UF 20
20 mL
5,000 MWCO
12
431488
Spin-X UF 20
20 mL
10,000 MWCO
12
431489
Spin-X UF 20
20 mL
30,000 MWCO
12
431490
Spin-X UF 20
20 mL
50,000 MWCO
12
431491
Spin-X UF 20
20 mL
100,000 MWCO
12
Acetic Acid (25.0%)
1
Acetone (10.0%)
3
Acetonitrile (10.0%)
3
Ammonium Hydroxide (5.0%)
2
Ammonium Sulphate (saturated)
1
Benzene (100%)
3
n-Butanol (70%)
1
Chloroform (1.0%)
3
Dimethyl Formamide (10.0%)
2
Dimethyl Sulfoxide (5.0%)
1
Ethanol (70.0%)
1
Ethyl Acetate (100%)
3
Formaldehyde (30%)
1
Formic Acid (5.0%)
1
Glycerine (70%)
1
Guanidine HCI (6 M)
1
Hydrocarbons, aromatic
3
Hydrocarbons, chlorinated
3
Hydrochloric Acid (1 M)
1
Imidazole (500 mM)
1
Isopropanol (70%)
1
Lactic Acid (5.0%)
1
Mercaptoethanol (10 mM)
1
Methanol (60%)
2
Nitric Acid (10.0%)
1
Phenol (1.0%)
2
Phosphate Buffer (1.0 M)
1
Polyethylene Glycol (10%)
1
Pyridine (100%)
2
Sodium Carbonate (20%)
2
Sodium Deoxycholate (5.0%)
1
Sodium Dodecylsulfate (0.1 M)
1
Sodium Hydroxide
3
Sodium Hypochlorite (200 ppm)
2
Sodium Nitrate (1.0%)
1
Sulfamic Acid (5.0%)
1
Tetrahydrofuran (5.0%)
3
Toluene (1.0%)
3
Trifluoroacetic Acid (10%)
1
Tween 20 (0.1%)
1
Triton X-100 (0.1%)
1
Urea (8 M)
1
* 1 = acceptable, 2 = questionable, testing advised, 3 = not recommended.