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Degassers and Debubblers

In chromatographic systems, dissolved gasses such as oxygen and nitrogen in mobile phases and fluidic system can form bubbles which affect the accuracy, precision and performance of your chromatographic equipment. It can cause baseline noise, flow instability, retention time shifts, and detector signal disturbances. On-line solvent degassers remove dissolved gases continuously before the solvent enters the chromatographic system.

On-line solvent degassing is a very efficient way of removing dissolved gasses from the liquid and prevent bubble formation. It use a very effecient and secure on-line degassing technique with a semi-permeable membrane. The fluid is running on the inside of the degassing membrane, and on the outside vacuum is applied. The dissolved gases will then be transported through the membarne, while the fluid stays on the inside. This will reduce the dissolved gases to such an extent that formation of bubbles are prevented.

Degassing Chamber

Optimum vacuum degassing performance is achieved with a membrane having high gas-permeability. Most commonly, membranes are made of PTFE AF (Systec AF) or silicone. PTFE AF (Systec AF) is an amorphous perfluorinated polymer membrane characterized by extremely high gas permeability combined with outstanding chemical resistance. Compared to conventional PTFE membranes, PTFE AF (Systec AF) exhibits significantly higher gas diffusion rates, allowing efficient degassing even at low internal volumes and higher flow rates. Silicone membranes offer high gas permeability particularly suited for aqueous and diagnostic applications and they provide robust performance at elevated flow rates and are commonly used in life science and clinical instrumentation.

Biotech Fluidics EU Declaration of Conformity .

Produkte filtern

200 Produkte
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IDEX OEM Mini Lite Degasser, 1 Channel, 285µl Systec AF, 1/4-28UNF Flat-Bottom Port, 2ml/min/Channel, ea.
OEM Mini Lite Degasser, 1 Channel, 285µl Systec AF, 1/4-28UNF, ea.
IDEX OEM Mini Lite Degasser, 1 Channel, 285µl Systec AF, 1/4-28UNF Flat-Bottom Port, 2ml/min/Channel, ea.

Art.-Nr.: IDEX-0001-6682

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Biotech DEGASi Prep+ Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 22ml Systec AF, 75mL/min/Channel, ea.
DEGASi Prep+ Degasser, 1-Channel, 1/4-28, 22ml Systec AF, ea.
Biotech DEGASi Prep+ Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 22ml Systec AF, 75mL/min/Channel, ea.

Art.-Nr.: BT-0001-0120

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Biotech DEGASi Prep+ Large Degasser, 1-Channel, 5/16-24 Flat-Bottom Port, 22ml Systec AF, 75-100mL/min/Channel, ea.
DEGASi Prep+ Large Degasser, 1-Channel, 5/16-24, 22ml Systec AF, ea.
Biotech DEGASi Prep+ Large Degasser, 1-Channel, 5/16-24 Flat-Bottom Port, 22ml Systec AF, 75-100mL/min/Channel, ea.

Art.-Nr.: BT-0001-0120-L

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Biotech DEGASi Prep+ AUX Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 22ml Systec AF, 75mL/min/Channel, with additional analytical degassing Channel, ea.
DEGASi Prep+ AUX Degasser, 1-Channel, 1/4-28, 22ml Systec AF, add. Ch., ea.
Biotech DEGASi Prep+ AUX Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 22ml Systec AF, 75mL/min/Channel, with additional analytical degassing Channel, ea.

Art.-Nr.: BT-0001-0120-SH

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Biotech DEGASi Prep+ XL Degasser, 1-Channel, 1/2-20 Flat-Bottom Port, 22ml Systec AF, 100mL/min/Channel, ea.
DEGASi Prep+ XL Degasser, 1-Channel, 1/2-20, 22ml Systec AF, ea.
Biotech DEGASi Prep+ XL Degasser, 1-Channel, 1/2-20 Flat-Bottom Port, 22ml Systec AF, 100mL/min/Channel, ea.

Art.-Nr.: BT-0001-0120-XL

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Biotech DEGASi Integration Classic Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 480µl Systec AF, 3mL/min/Channel, ea.
DEGASi Integration Classic Degasser, 1-Channel, 1/4-28, 480µl Systec AF, ea.
Biotech DEGASi Integration Classic Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 480µl Systec AF, 3mL/min/Channel, ea.

Art.-Nr.: BT-0001-6351-BA

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Biotech DEGASi Integration Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi Integration Semi-Prep Degasser, 1-Channel, 1/4-28, 925µl Systec AF, ea.
Biotech DEGASi Integration Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0001-6351-BL

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Biotech DEGASi Integration Nano Degasser, 1-Channel, 10-32UNF Coned Female Port, 25µl Systec AF, 0.1ml/min/Channel, ea.
DEGASi Integration Nano Degasser, 1-Channel, 10-32, 25µl Systec AF, ea.
Biotech DEGASi Integration Nano Degasser, 1-Channel, 10-32UNF Coned Female Port, 25µl Systec AF, 0.1ml/min/Channel, ea.

Art.-Nr.: BT-0001-6351-BN

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Biotech DEGASi Integration Micro Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 100µl Systec AF, 0.5mL/min/Channel, ea.
DEGASi Integration Micro Degasser, 1-Channel, 1/4-28, 100µl Systec AF, ea.
Biotech DEGASi Integration Micro Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 100µl Systec AF, 0.5mL/min/Channel, ea.

Art.-Nr.: BT-0001-6351-BS

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Biotech DEGASi Integration Semi-Prep Degasser, 3-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi Integration Semi-Prep Degasser, 3-Channel, 1/4-28, 925µl Systec AF, ea.
Biotech DEGASi Integration Semi-Prep Degasser, 3-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0001-6353-BL

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Biotech DEGASi Integration Semi-Prep Degasser, 4-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi Integration Semi-Prep Degasser, 4-Channel, 1/4-28, 925µl Systec AF, ea.
Biotech DEGASi Integration Semi-Prep Degasser, 4-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0001-6354-BL

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Biotech DEGASi Integration Semi-Prep Degasser, 5-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi Integration Semi-Prep Degasser, 5-Channel, 1/4-28, 925µl Systec AF, ea.
Biotech DEGASi Integration Semi-Prep Degasser, 5-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0001-6355-BL

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Biotech DEGASi Integration GPC Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, Stented 480µl Systec AF, 3mL/min/Channel, ea.
DEGASi Integration GPC Degasser, 1-Channel, 1/4-28, Stented 480µl Systec AF, ea.
Biotech DEGASi Integration GPC Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, Stented 480µl Systec AF, 3mL/min/Channel, ea.

Art.-Nr.: BT-0001-6621-B

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Biotech DEGASi Integration GPC Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi Integration GPC Semi-Prep Degasser, 1-Channel, 1/4-28, 925µl Sys. AF, ea.
Biotech DEGASi Integration GPC Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0001-6621-BL

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Biotech DEGASi Integration HFIP Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 480µl Systec AF, 3mL/min/Channel, especially designed for Hexafluoroisopropanol, ea.
DEGASi Integration HFIP Degasser, 1-Channel, 1/4-28, 480µl Systec AF, ea.
Biotech DEGASi Integration HFIP Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 480µl Systec AF, 3mL/min/Channel, especially designed for Hexafluoroisopropanol, ea.

Art.-Nr.: BT-0001-6621-HFIP

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Biotech DEGASi Integration HFIP Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, especially designed for Hexafluoroisopropanol, ea.
DEGASi Integ. HFIP Semi-Prep Degasser, 1-Channel, 1/4-28, 925µl Systec AF, ea.
Biotech DEGASi Integration HFIP Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, especially designed for Hexafluoroisopropanol, ea.

Art.-Nr.: BT-0001-6621-HFIP-L

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Biotech DEGASi PLUS Classic Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 480µl Systec AF, 3mL/min/Channel, ea.
DEGASi PLUS Classic Degasser, 1-Channel, 1/4-28, 480µl Systec AF, ea.
Biotech DEGASi PLUS Classic Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 480µl Systec AF, 3mL/min/Channel, ea.

Art.-Nr.: BT-0003-6351-A

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Biotech DEGASi PLUS Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi PLUS Semi-Prep Degasser, 1-Channel, 1/4-28, 925µl Systec AF, ea.
Biotech DEGASi PLUS Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0003-6351-L

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Biotech DEGASi PLUS Nano Degasser, 1-Channel, 10-32UNF Coned Female Port, 25µl Systec AF, 0.1ml/min/Channel, ea.
DEGASi PLUS Nano Degasser, 1-Channel, 10-32, 25µl Systec AF, ea.
Biotech DEGASi PLUS Nano Degasser, 1-Channel, 10-32UNF Coned Female Port, 25µl Systec AF, 0.1ml/min/Channel, ea.

Art.-Nr.: BT-0003-6351-N

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Biotech DEGASi PLUS Micro Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 100µl Systec AF, 0.5mL/min/Channel, ea.
DEGASi PLUS Micro Degasser, 1-Channel, 1/4-28, 100µl Systec AF, ea.
Biotech DEGASi PLUS Micro Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, 100µl Systec AF, 0.5mL/min/Channel, ea.

Art.-Nr.: BT-0003-6351-S

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Biotech DEGASi PLUS GPC Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, Stented 480µl Systec AF, 3mL/min/Channel, ea.
DEGASi PLUS GPC Degasser, 1-Channel, 1/4-28, Stented 480µl Systec AF, ea.
Biotech DEGASi PLUS GPC Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, Stented 480µl Systec AF, 3mL/min/Channel, ea.

Art.-Nr.: BT-0003-6621

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Biotech DEGASi PLUS GPC Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, SS Stented 925µl Systec AF, 6mL/min/Channel, ea.
DEGASi PLUS GPC Semi-Prep Degasser, 1-Channel, 1/4-28, St. 925µl Systec AF, ea.
Biotech DEGASi PLUS GPC Semi-Prep Degasser, 1-Channel, 1/4-28UNF Flat-Bottom Port, SS Stented 925µl Systec AF, 6mL/min/Channel, ea.

Art.-Nr.: BT-0003-6621-L

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Biotech DEGASi High Flow (HF) 1000 Degasser, 1-Channel, 200ml Silicone, 1L/min/Channel, ea.
DEGASi High Flow 1000 Degasser, 1-Channel, 200ml Silicone, ea.
Biotech DEGASi High Flow (HF) 1000 Degasser, 1-Channel, 200ml Silicone, 1L/min/Channel, ea.

Art.-Nr.: BT-0003-HF.1000

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Biotech DEGASi PLUS UltraNano Degasser, 1-Channel, 10-32UNF Coned Female Port, 6µl Systec AF, 25µL/min/Channel, ea.
DEGASi PLUS UltraNano Degasser, 1-Channel, 10-32, 6µl Systec AF, ea.
Biotech DEGASi PLUS UltraNano Degasser, 1-Channel, 10-32UNF Coned Female Port, 6µl Systec AF, 25µL/min/Channel, ea.

Art.-Nr.: BT-0003-6351-UN

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Biotech DEGASi Integration UltraNano Degasser, 1-Channel, 10-32UNF Coned Female Port, 6µl Systec AF, 25µL/min/Channel, ea.
DEGASi Integration UltraNano Degasser, 1-Channel, 10-32, 6µl Systec AF, ea.
Biotech DEGASi Integration UltraNano Degasser, 1-Channel, 10-32UNF Coned Female Port, 6µl Systec AF, 25µL/min/Channel, ea.

Art.-Nr.: BT-0001-6351-UBN

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