Flash Chromatography System

Flash Chromatography is a rapid form of preparative column chromatography based on optimized pre-packed columns through which are pumped solvent at a high flow rate. It is a simple and economical approach to preparative LC. Orochem provides two types of flash columns. One type is using polypropylene. It is safer than glass columns, with no risk of breakage. Another type is the ISOSPEED flash column; the column is made of stainless steel, which is compatible with higher flow rate and pressure.All Orochem’s flash columns are packed with symmetrical sorbent compression to ensure improved separation and reproducibility.

Orochem Technologies is partnering with Santai Science to offer SepaBean™ machine flash chromatography systems in the Midwest. Santai Science was established in 2004 and focused on developing and providing separation and purification systems.SepaBean™ does more than basic function of separation and purification, the flash chromatography system provides innovative approaches to technology learning and knowledge sharing.

Model	SepaBean™ machine U	SepaBean™ machine T	SepaBean™ machine	SepaBean™ machine 2	SepaBean™ machine 2S	SepaBean™ machine L
Flow range (mL/min)	1-100; 1-200	1-200	1-200	1-200	1-300	50-1000
Max. pressure (psi)	100; 200	200	200	500	400	150
Gradients	2 solvents, binary	4 solvents binary with combination of any 2	4 solvents binary	4 solvents binary with 3rdsolvents modifier	4 solvents binary with 3rdsolvents modifier	4 solvents binary with combination of any 2
Sample loading capacity	10 mg – 33g	10 mg – 33g	10 mg – 33g	10 mg – 33g	10 mg – 33g	8g- 300 g
Column sizes	4 -330 g, up to 3 kg with adapters	4 -330 g, up to 3 kg with adapters	4 -330 g, up to 3 kg with adapters	4 -330 g, up to 3 kg with adapters	4 -330 g, up to 3 kg with adapters	800g- 3kg

More Details

EZY FLASH

Orochem’s EZY FLASH flash columns are a novel product conveniently equipped with Lure-Lock connections compatible with most flash chromatography systems.

Features:

Pre-packed disposable poly-propylene cartridges
Leak Free up to 150 psi
Proprietary dry packing procedure
Lure-Lock end connections
Compatibility with most flash chromatography systems
Improved chromatographic performance and reproducibility
Liquid sample injection
Support work at higher flow rates
Biotage SNAP compatible

Specifications

Particle size irregular 40-60 microns or spherical 50 microns
Mesh size: 230-400
Pore Size: 60 Å
NP, RP, IX available
ize range: 4 – 330 g

EZY FLASH CARTRIDGE DIMENSIONS

Flash cartridge 4 g, MP 200 psi

Flash cartridge 12 g, MP 200 psi

Flash cartridge 25 g, MP 200 psi

Flash cartridge 40 g, MP 200 psi

Flash cartridge 60 g, MP 200 psi

Flash cartridge 80 g, MP 200 psi

Flash cartridge 100 g, MP 150 psi

Flash cartridge 120 g, MP 200 psi

Flash cartridge 220 g, MP 150 psi

Flash cartridge 330 g, MP 150 psi

PHASES	TYPE	PARTICLE SIZE [µm]
Silica	irregular	40-63
Silica	spherical	50
N-Alumina	irregular	40-63
N-Alumina	spherical	50
A-Alumina	irregular	40-63
A-Alumina	spherical	50
B-Alumina	irregular	40-63
B-Alumina	spherical	50
C18	irregular	40-63
C18	spherical	50
NH2	irregular	40-63
NH2	spherical	50
CN	irregular	40-63
CN	spherical	50
DIOL	irregular	40-63
DIOL	spherical	50
SCX	irregular	40-63
SCX	spherical	50
SAX	irregular	40-63
SAX	spherical	50

Avalon flash

Orochem’s Avalon flash columns are Isco compatible. There are both high pressure ( 180 psi/12 bar) and low pressure (45 psi /3bar) columns.

Features:

Clean , pre-packed disposable poly-propylene cartridges
Leak Free guaranteed
Tight particle size distribution
Low Fines
Neutral pH
Controlled water content
Good resolution and no tailing
Better separation
Higher plate count
Purification can be carried out at higher flow rates

Specifications

Particle size 40-60 microns
Mesh size: 230-400
Pore Size: 60 Å

Avalexa flash

Avalexa flash columns are Biotage SNAP compatible. Applications are drug discovery, sample clean-up, natural product purification and many more.

Features:

Gives the best purification performance
Tighter bands and narrower peaks for improved fractionation
Delivers better separation, higher fraction purity and increased sample loads
More loading capacity
Less cartridge and solvent usage
Increased separation efficiency
Higher fraction purity
High performance packing technology
Greater cartridge consistency

Alexa flash

Orochem’s Alexa flash columns (Biotage Compatible)are rated for low pressure 45psi /3bar.Cartridges are packed with symmetrical sorbent compression to ensure improved separation and reproducibility.

Features:

Gives best purification performances under low pressure.
Tighter bands and narrower peaks for improved fractions.
Delivers better separation, higher fraction purity and increased sample loads.
Low Fines
Neutral Ph
High performance packing technology.
Greater cartridge consistency.

Specifications:

Particle size 40-60 microns
Mesh size: 230-400
Pore Size: 60A

Aqua flash

Orochem Aqua flash chromatography is Jones Flash master compatible, which is a rapid form of preparative column chromatography based on optimized pre-packed columns through which are pumped with solvent at a high flow rate. They are simple and economical approach to preparative liquid chromatography.

Features:

Better and faster Solution
Capacity of the sample can be doubled.
Samples can be run at higher flow rates.
Lower cartridge pressure drop.

ISOSPEED Flash System

Orochem Flash chromatography unit is a system is widely used in industries for compound purification following organic synthesis. The system accommodates single ISOSPEED cartridge and consists of:

Solvent delivery system with flow control
Inline sample loading
Online-UV detection
Cartridge loading and unloading cart
N2 environment and leak detection port
The ISOSPEED flash purification system brings together the quality, performance and reproducibility to make it ideal for large scale purifications.

Features: