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Silica-based Aqueous SEC (GFC) Column for Analysis of Antibody Protein: PROTEIN LW

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LW-803 · Suitable for pore size specifically controled for analyzing proteins with a molecular weight of several hundred thousand
· High performance analysis of antibody drugs and various proteins
· High lot-to-lot reproducibility
· Fulfills USP L20, L33, and L59 requirements
New
LW-403 4D
· Rapid Analysis column for LW-803
· Achieves halved analysis time compared with standard column
· Fulfills USP L20, L33, and L59 requirements

*LW-403 4D is recommended to be used with semi-micro type devices.

(Standard column)

Product codeProduct name*Plate number
(TPN/column)
Particle size
(μm)
Size (mm)
I.D. x Length
Shipping
solvent
F6989303
F6700133
PROTEIN LW-803
PROTEIN LW-G 6B
   ≥ 12,000
(guard column)
3
3
8.0 x 300
6.0 x 50
H2O
H2O
Product nameMax. usable
pressure (MPa)
Recommended
flow rate
(mL/min)
Max. usable
flow rate
(mL/min)
Usable temp.
range (°C)
Usable
pH range
Usable
salt conc.
LW-803
LW-G 6B
15
-
1.0
-
1.5
-
4 to 45
4 to 45
3.0 to 7.5
3.0 to 7.5
≤ 0.3M
≤ 0.3M

*Measured with BSA
Usable organic solvent concentration: Up to 100% for methanol and acetonitrile.

[Target molecular weight range and exclusion limit]
Please use the following table for reference purposes only when selecting columns.

Measured with protein (eluent: phosphate buffer)

Product nameTarget molecular weight rangeExclusion limit
LW-803 10,000 - 700,000

**(1,000,000)

**( ) Estimated value

(Rapid analysis semi-micro column)
Product codeProduct name*Plate number
(TPN/column)
Particle size
(μm)
Size (mm)
I.D. x Length
Shipping
solvent
F6989403 PROTEIN LW-403 4D
   ≥ 11,000
1.9
4.6 x 150
H2O
Product nameMax. usable
pressure (MPa)
Recommended
flow rate
(mL/min)
Max. usable
flow rate
(mL/min)
Usable temp.
range (°C)
Usable
pH range
Usable
salt conc.
LW-403 4D
20
0.35
0.5
4 to 45
3.0 to 7.5
≤ 0.3M

*Measured with BSA
Usable organic solvent concentration: Up to 100% for methanol and acetonitrile.

[Target molecular weight range and exclusion limit]
Please use the following table for reference purposes only when selecting columns.

Measured with protein (eluent: phosphate buffer)

Product nameTarget molecular weight rangeExclusion limit
LW-403 4D 10,000 - 700,000

**(1,000,000)

**( ) Estimated value

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