Discuss your degassing application and see our new line of degassers!

We will also display a wide range of other products for fluidic handling  and chromatography, as well as the exciting SunShell core-shell HPLC/UHPLC column range.

Contact us to book an appointment!

- Moderately polar phase for alternate selectivity

- Increased retention of polar compounds

- Decreased retention of hydrophobic compounds

- Steric-Protected silane for low pH stability

- Fully end-capped for neutral pH applications

- Efficiency as a sub 2µm particle but with half the back pressure

Applications can be found on our web page http://www.biotech.se/products/biotech-hplc-columns/halo-hplc-columns

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Due to the non-porous, air-permeable membrane activated by a controlled vacuum source it is possible to remove dissolved air at flow rates up to 1000ml/min.

The new high-flow rate degasser will improve precision and accuracy in a wide range of applications, such as for example;

• Clinical chemistry analyzers

• Dispensing applications

• Dissolution testing

• High-throughput applications

• Ink degassing

Accommodating a broad range of fluids including aqueous salts, organics, detergents, and sterilizing agents, the High-Flow Degasser incorporates the longest-life pump available on the market with membrane materials chosen to reduce maintenance and provide the lowest total cost of ownership.

The new high-flow rate degasser is available both as a ready to use stand alone version and as an OEM version for manufacturers.

Read more in the product data sheet below (pdf).

For questions and quotation, please send an e-mail to info@biotech.se

Our line of degasser fits every fluidic system and will help you to avoid baseline disturbances and pumping problems.

We offer a wide selection of degassers; with 2-5 channels, GPC compatible versions, different chamber sizes etc.

Model 2003 Degasser Flyer

We are happy to add Sapphire Engineerings high precision pumps to our product range.

Characteristics for the Sapphire pumps are very high precision and low cost of ownership. You can expect long life time and carefree usage.

Application areas; Analytical Instrumentation, Biotechnology, Medical Equipment, Food & Beverage

Founded in 1900, Sapphire Engineering has designed and manufactured products from ultrahard materials, including sapphire, ruby, ceramics, and stainless steel for over 100 years. Acquired by the IDEX Corporation in 2004, Sapphire Engineering products are now a brand of IDEX Health & Science LLC.

IPV (Integrated Piston/Valve)

Built on the same principles as our Precision Dispense Pumps, extensive tests show the IPV will outlast traditional syringes and valves by as much as 20-fold, yielding major lifetime cost savings. The IPV saves even more on downtime and upkeep because it requires no routine preventive maintenance such as cleaning and nut tightening, essential with conventional syringes. By selecting the seal-wash option, you can extend IPV life even longer when using it with difficult fluids.

VFP17 Precision Dispense Pump

With its Zirconia Ceramic displacement piston technology, the VFP17 precision dispense pump offers several key benefits over competing displacement and syringe pumps, including:

• High precision and low cost of ownership
• Expected pump life of millions of cycles
• Available with total dispense volumes of 25 µL to 5 mL
• Flexibility to customize pump head, piston and seal materials for your application

PVM (pump and valve module)

The compact digital PVM (Pump and Valve Module) is a self-contained, stepper-motor-driven module. This product is designed for various liquid-handling applications such as automated pipetting, diluting, and dispensing. This unit is 100 percent compatible with the Cavro™ XP-3000 syringe pump, but uses a more robust, direct-drive leadscrew technology – not belts and pulleys.

The PVM uses the Sapphire Engineering™ IPV, which meets and exceeds the precision and accuracy of traditional syringe/plug valve systems while offering up to 20x the life.

♣ New short Fused-Core columns for ultrafast analysis – 20mm long

Now we offer the HALO columns also with 20mm length. This will enable even shorter analysis time with high resolution due to the Fused-Core technology. The 20mm columns are available with ID 2.1, 3.0 and 4.6mm. They are available with HALO C18, C8, Phenyl-Hexyl, RP-Amide, and HILIC phases.

The HALO Fused-Core columns can be used in a standard HPLC system due to the low back pressure.

See attached pdf file for a complete list of available dimensions.

♣ New HALO Peptide ES-C18 for bio-separations

The new line of HALO columns has been specifically engineered to separate higher molecular weight compounds such as peptides and small proteins. These new columns contain advanced fused-core® particles that have bigger pores (160 Å versus 90 Å in standard HALO® particles), bonded with steric-protected C18 ligands to provide extra stability (ES) at low pH (< 1) and high temperatures (up to 100ºC) which greatly expands the application range for HALO columns.

This new C18 bonded phase will offer additional separation selectivity to complement the existing HALO C18, C8, Phenyl-Hexyl, RP-Amide, and HILIC phases. Two examples of the ability of the new columns to provide excellent peak shape for larger molecules are shown in the attached pdf file.

HALO Peptide ES-C18 Specifications:

Stationary Phase Support

• 2.7-micron diameter spherical, ultra-pure, “Type B” silica
• 1.7-micron solid core with a 0.5-micron porous silica layer fused to the surface
• 80 m²/gram surface area
• 160Å pore size

Bonded Phase

• Steric-protected C18, octadecyldiisobutylsilane, 2.0 µmoles/m²
• No endcapping
• pH range: 1 to 9
• Maximum Temperature: 90ºC

Maximum Pressure: 9,000 psi, 600 Bar

HALO – The name that defines a new direction in UHPLC