Ion Exchange (IEX) media

IEX SepFast 6HF Plus

£116.01£1,350.80 ex. VAT

Description

Q SepFast™ 6HF Plus, DEAE SepFast™ 6HF Plus, SP SepFast™ 6HF Plus and CM SepFast™ 6HF Plus are a group of strong anion exchange, weak anion exchange, strong cation exchange and weak cation exchange media, respectively.

The above ion-exchange chromatography (IEX) media is designed for the general purification of biological molecules where high binding capacity or faster binding kinetics is desirable.

The base matrix is made of highly cross-linked 6% agarose and dextran. It is very stable to most of the chemical conditions experienced in the bioprocessing industry. The IEX SepFast™ 6HF Plus could be a good alternative to the IEX Sepharose XL, with the benefit of reduced cost. We provide the regulatory support files of individual resins for those cGMP applications.

The core advantages to large-scale biomanufacturings are:

  • Much increased dynamic binding capacity
  • Fast binding kinetics
  • Affordable cost

Pre-packed columns for screening and process development use are available at following sizes: 1 ml, 5 ml, 3.8 ml (7x100mm ID x BH), 9.5 ml (11x100mm ID x BH), 20 ml (16x100mm ID x BH), 53 ml (26x100mm ID x BH). All these columns have connections fully compatible to Akta systems. Column hardware has 6 bar (0.6 MPa) pressure rating. See Column Instruction for details of HiSep and Optio column hardware. 

Pre-packed columns for pilot to production scale use with column diameter ranging from 5cm to 45cm are available on request. For bulk loose media, please contact us.

The range of IEX SepFast 6HF Plus media is developed and supported for production scale chromatography use. Regulatory Support File (RSF) is available to assist process validation and submissions to regulatory authorities.

More information about IEX SepFast 6HF Plus.

Characteristics of IEX SepFast 6HF Plus

Matrix

Highly cross-linked 6% agarose grafted with dextran chain

Functional Group

Quaternary ammonium strong anion (Q SepFast 6HF Plus)

Diethylaminoethyl weak anion (DEAE SepFast 6HF Plus)

Sulfopropyl strong cation (SP SepFast 6HF Plus)

Carboxymethyl weak cation (CM SepFast 6HF Plus)

Total Ionic Capacity

0.1-0.2 mmol/ml (Q SepFast 6HF Plus)

0.08-0.13 mmol/ml (DEAE SepFast 6HF Plus)

0.1-0.2 mmol/ml (SP SepFast 6HF Plus)

0.08-0.13 mmol/ml (CM SepFast 6HF Plus)

Dynamic Binding Capacity*

>130 mg BSA / ml (Q SepFast 6HF Plus)

>130 mg BSA / ml (DEAE SepFast 6HF Plus)

>130 mg lysozyme / ml (SP SepFast 6HF Plus)

>130 mg lysozyme / ml (CM SepFast 6HF Plus)

*Test condition: 10 mM buffer pH 7.5, 5 mg/ml protein to load, residence time 5 min, 50% breakthrough

Particle Size

50 – 150 μm

Pressure-Flow Property**

>500 cm/hr at 3 bar

**Measured in a 32 mm ID column at a bed height of 15 cm using water at room temperature.

Operational Pressure

Up to 3 bar

pH Stability

2-14 (short term) and 3-12 (long term) (Q SepFast 6HF Plus andDEAE SepFast 6HF Plus)

2-14 (short term) and 4-12 (long term) (SP SepFast 6HF Plus and CM SepFast 6HF Plus)

Working Temperature

+4°C – +30°C

Chemical Stability

All commonly used buffers; 1 M acetic acid, 1 M NaOH, 6M guanidine hydrochloride, 8 M urea, 30% isopropanol, 70% ethanol

Avoid

Oxidizing agents, anionic detergents (Q SepFast 6HF Plus andDEAE SepFast 6HF Plus)

Oxidizing agents, cationic detergents (SP SepFast 6HF Plus and CM SepFast 6HF Plus)

Storage

20% ethanol (Q SepFast 6HF Plus)

20% ethanol (DEAE SepFast 6HF Plus)

20% ethanol + 0.2M sodium acetate (SP SepFast 6HF Plus)

20% ethanol (CM SepFast 6HF Plus)