Stepgenbios stands at the forefront of cutting-edge scientific solutions, offering a comprehensive range of innovative technologies designed to elevate chromatography standards. Our deep expertise empowers scientists and chemists to achieve exceptional results in separation sciences.

With a strong commitment to quality and innovation, we provide end-to-end Analytical and Purification Chromatography solutions, including:

  • Solid Phase Extraction (SPE) cartridges, well-plates, and micro-elution well-plates

  • Low Pressure Chromatography (Flash Chromatography) columns and instruments

  • Analytical & Preparative Columns for diverse applications

  • Advanced Chemistries: HPLC/UHPLC (normal and reverse phase), size exclusion, HILIC, ion-exchange, and more

Our solutions are trusted across pharmaceutical, life sciences, diagnostics, and healthcare laboratories, driving scientific progress and contributing to global health and well-being.

At Stepgenbios, we are redefining the future of chromatography—one breakthrough at a time.

Purification Process

 
Elenert Product Brief

(1) Silica Gel C18, C8, CN, NH2, PSA, SAX, SCX, Silica.

Elenert employs widely recognized fillers such as silica gel or bonded silica, where various functional groups are linked to silanol groups on the silica gel’s surface. With a pH range spanning 2.0 to 8.0, these silica-based phases offer an array of selectivity advantages due to their diverse functional groups, enabling multiple analytical possibilities.

(2) Polymer HLB,MAX,MCX,WAX,WCX

The high molecular polymer is a copolymer material derived from the fusion of pyrrolidone and divinylbenzene. With its inherent polar functional group, pyrrolidone ensures a harmonious adsorption impact on diverse polar and non-polar compounds. Notably surpassing C18 columns, it boasts the following merits:

  • Operational versatility from pH 0 to 12, without stringent activation controls; drying processes don’t compromise usage.
  • Simultaneous adsorption of compounds spanning various polarity levels.
  • Steers clear of low recovery rates attributed to intricate elution due to Si-OH interactions in compounds featuring basic groups.

(3) Adsorption Florisil (magnesium silicate), GCB (graphitized carbon), alumina (neutral, acidic, basic)

(4) Specialized column series, GCB/NH2 column, BAP (for benzopyrene), PAE (for plasticizer), TRF (for tea)

(5) QuEChERS method: Elenert QuEChERS series

Elenert QuEChERS series accomplish principle of dispersive solid-phase extraction to achieve rapid detection of pesticide residues and animal residues.

 

Elenert HLB
  • EN02-0051-MW: Elenert HLB 96 Well Microplates, 5mg/1ml
  • EN02-0101-W: Elenert HLB 10mg/1ml/Well
  • EN02-0302-W: Elenert HLB 30mg/2ml/Well
  • EN41-0101: Elenert HLB, 10mg/1ml, 100pcs/pk
  • EN41-0301: Elenert HLB, 30mg/1ml, 100pcs/pk
  • EN41-0601: Elenert HLB, 60mg/1ml, 100pcs/pk
  • EN41-1001: Elenert HLB, 100mg/1ml, 100pcs/pk
  • EN41-2001: Elenert HLB, 200mg/1ml, 100pcs/pk
  • EN41-2003: Elenert HLB, 200mg/3ml, 50pcs/pk
  • EN41-5003: Elenert HLB, 500mg/3ml, 50pcs/pk
  • EN41-5006: Elenert HLB, 500mg/6ml, 30pcs/pk
  • EN06-0301: Elenert C18,(end-capped),30mg/1ml, 100pcs/pk
  • EN06-0601: Elenert C18,(end-capped),60mg/1ml, 100pcs/pk



Elenert C18
  • EN06-1001: Elenert C18,(end-capped),100mg/1ml,100pcs/pk
  • EN06-1003: Elenert C18,(end-capped),100mg/3ml, 50pcs/pk
  • EN06-2003: Elenert C18,(end-capped),200mg/3ml,30pcs/pk
  • EN06-5003: Elenert C18,(end-capped),500mg/3ml,30pcs/pk
  • EN06-5006: Elenert C18,(end-capped),500mg/6ml,30pcs/pk
  • EN07-0301: Elenert C8,(end-capped),30mg/1ml,100pcs/pk
  • EN07-0601: Elenert C8,(end-capped),60mg/1ml,100pcs/pk

Elenert C8
  • EN07-1001: Elenert C8,(end-capped),100mg/1ml,100pcs/pk
  • EN07-1003: Elenert C8,(end-capped),100mg/3ml, 50pcs/pk
  • EN07-2003: Elenert C8,(end-capped),200mg/3ml,30pcs/pk
  • EN07-5003: Elenert C8,(end-capped),500mg/3ml,30pcs/pk
  • EN07-5006: Elenert C8,(end-capped),500mg/6ml,30pcs/pk
  • EN05-0101: Elenert WCX, 10mg/1ml, 100pcs/pk
  • EN05-0301: Elenert WCX, 30mg/1ml, 100pcs/pk
  • EN05-0601: Elenert WCX, 60mg/1ml, 100pcs/pk

 

Elenert WCX
  • EN05-1001: Elenert WCX, 100mg/1ml, 100pcs/pk
  • EN05-2001: Elenert WCX, 200mg/1ml, 100pcs/pk
  • EN05-2003: Elenert WCX, 200mg/3ml, 50pcs/pk
  • EN05-5003: Elenert WCX, 500mg/3ml, 50pcs/pk
  • EN05-5006: Elenert WCX, 500mg/6ml, 30pcs/pk
  • EN05-0255-MW: Elenert WCX, 2mg/550ul Microwellplate/ 1pcs/Pk
  • EN05-0101-W: Elenert WCX 10mg/1ml/Well
  • EN05-0302-W: Elenert WCX 30mg/2ml/Well
  • EN02-0101: Elenert MAX, 10mg/1ml, 100pcs/pk
  • EN02-0301: Elenert MAX, 30mg/1ml, 100pcs/pk
  • EN02-0601: Elenert MAX, 60mg/1ml, 100pcs/pk

Elenert MAX

  • EN02-1001: Elenert MAX, 100mg/1ml, 100pcs/pk
  • EN02-2001: Elenert MAX, 200mg/1ml, 100pcs/pk
  • EN02-2003: Elenert MAX, 200mg/3ml, 50pcs/pk
  • EN02-5003: Elenert MAX, 500mg/3ml, 50pcs/pk
  • EN02-5006: Elenert MAX, 500mg/6ml, 30pcs/pk
  • EN02-0101-W: Elenert MAX 10mg/1ml/Well
  • EN02-0302-W: Elenert MAX 30mg/2ml/Well
  • EN04-0101: Elenert WAX, 10mg/1ml, 100pcs/pk
  • EN04-0301: Elenert WAX, 30mg/1ml, 100pcs/pk
  • EN04-0601: Elenert WAX, 60mg/1ml, 100pcs/pk
 

 

Elenert WAX
  • EN04-1001: Elenert WAX, 100mg/1ml, 100pcs/pk
  • EN04-2001: Elenert WAX, 200mg/1ml, 100pcs/pk
  • EN04-2003: Elenert WAX, 200mg/3ml, 50pcs/pk
  • EN04-5003: Elenert WAX, 500mg/3ml, 50pcs/pk
  • EN04-5006: Elenert WAX, 500mg/6ml, 30pcs/pk
  • EN04-0101-W: Elenert WAX 10mg/1ml/Well
  • EN04-0302-W: Elenert WAX 30mg/2ml/Well
  • EN03-0101: Elenert MCX, 10mg/1ml, 100pcs/pk
  • EN03-0301: Elenert MCX, 30mg/1ml, 100pcs/pk
  • EN03-0601: Elenert MCX, 60mg/1ml, 100pcs/pk
  • EN03-1001: Elenert MCX, 100mg/1ml, 100pcs/pk

 

Elenert MCX
  • EN03-2001: Elenert MCX, 200mg/1ml, 100pcs/pk
  • EN03-2003: Elenert MCX, 200mg/3ml, 50pcs/pk
  • EN03-5003: Elenert MCX, 500mg/3ml, 50pcs/pk
  • EN03-5006: Elenert MCX, 500mg/6ml, 30pcs/pk
  • EN03-0101-W: Elenert MCX 10mg/1ml/Well
  • EN03-0302-W: Elenert MCX 30mg/2ml/Well
  • EN20-2002-W: Elenert SLE -9, 200ul/2ml, 1/pk, Well Plate
  • EN20-4002-W: Elenert SLE -9, 400ul/2ml, 1/pk, Well Plate
  • EN20-0006: Elenert SLE -9, 1ml/6ml, 30/pk

Elenert SLE
  • EN20-2012: Elenert SLE -9, 2ml/12ml ,20/pk
  • EN20-4025: Elenert SLE -9, 4ml/25ml ,15/pk
  • EN20-1060: Elenert SLE -9, 10ml/60ml ,10/pk
  • EN20-2060: Elenert SLE -9, 20ml/60ml ,10/pk

 

Elenert Alumina
  • EN17-2003: Elenert Alumina B 200mg/3ml, 50/pk
  • EN17-1001: Elenert Alumina B 100mg/1ml, 100/pk

 

Elenert Silica
  • EN13-1001: Elenert Silica 100mg/1ml
  • EN13-2003: Elenert Silica 200mg/3ml
  • EN13-5003: Elenert Silica 500mg/3ml

 

Elenert Collection Plate
  • CL01-43031: Elenert 96 Collection Plate 1ml(96 pcs)
  • CL02-43030: Elenert 96 Collection Plate 2.2ml(96pcs)

 

Elenert PSA
  • EN10-5003: Elenert PSA 500mg/3ml, 50no/Box
  • EN10-2003: Elenert PSA 200mg/3ml, 50no/Box
  • EN10-1001: Elenert PSA 100mg/1ml, 100no/Box

 

Elenert Amine
  • EN09-5003: Elenert Amine 500mg/3ml, 50no/Box
  • EN09-2003: Elenert Amine 200mg/3ml, 50no/Box
  • EN09-1001: Elenert Amine 100mg/1ml, 100no/Box

 

Elenert Phospho Lipid
  • EN58-0401: Elenert Phospho Lipid Removal 1ml Tube
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