Biocomma
Empty Affinity Chromatography (AC) Columns
Gravity-flow polypropylene AC columns from 1 to 300 mL with hydrophilic PE frits and Luer outlets, for packing your own purification media.
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Showing 937–960 of 1,069 products
Biocomma
Empty Luer-Inlet AC Columns
Empty 1 mL and 3 mL AC columns with Luer inlets and outlets, built from medical-grade polypropylene and able to be run in series.
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Biocomma
Empty Screw Cap Spin Columns
800 µL screw-cap spin columns with PE frits and a twist-off bottom for fast, small-volume protein purification by centrifugation.
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Biocomma
Empty Micro-spin Chromatography Columns
800 µL empty spin columns with UHMW-PE frits for small-scale protein purification by microcentrifuge, packed with the user's own resin (20-500 µL).
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Biocomma
Empty Spin Chromatography Columns
Larger-volume empty spin columns (4 mL and 22 mL) for 15 mL and 50 mL centrifuge tubes, with UHMW-PE frits for larger-scale protein purification.
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Biocomma
Empty Affinity Chromatography (AC) Column Kits
Kits containing tubes, frits, caps, plunger, syringe and connecting pipe so users can pack their own affinity media in 1 to 300 mL columns.
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Biocomma
Empty Rimless Solid Phase Synthesis Columns
Rimless 1 to 12 mL empty columns with frits for oligo synthesis, peptide synthesis and immobilized-enzyme reactions, designed for compact high-throughput trays.
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Biocomma
SP Copure FF Prepacked Columns
Ready-to-use 1 mL and 5 mL columns prepacked with SP Copure FF, a strong cation exchanger for protein purification, screening and elution.
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Biocomma
SP Copure HP Prepacked Columns
Ready-to-use 1 mL and 5 mL columns prepacked with SP Copure HP, a strong cation exchanger with smaller 40 µm particles for efficient, high-resolution purification.
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Biocomma
Ni Copure FF Prepacked Columns
Ready-to-use 1 mL and 5 mL columns prepacked with Ni Copure FF medium for preparative purification of histidine-tagged recombinant proteins by metal-ion affinity chromatography.
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Biocomma
Mab Copure SE Prepacked Columns
Ready-to-use 1 mL and 5 mL columns prepacked with Mab Copure SE medium to capture monoclonal antibodies, with a dynamic capacity of 30 mg IgG/mL.
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Biocomma
GST Copure FF Prepacked Columns
Ready-to-use 1 mL and 5 mL columns prepacked with GST Copure FF medium for one-step, high-resolution purification of GST-tagged proteins.
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Biocomma
Sodium Chloride (Injection Grade)
Injection-grade sodium chloride of at least 99.5% purity with controlled heavy metal, sulfate and calcium/magnesium limits, for media and buffer preparation.
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Biocomma
Pharmaceutical-Grade Amino Acids
Individual L-amino acids in 25 g bottles for preparing yeast engineering strain culture media and high-density fermentation media.
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Biocomma
SpinFlow® 96-Well Micro-Filter Plates
Injection-molded 96-well micro-filter plates with PVDF, MCE, PTFE and other membranes, in removable (R), non-removable (NR) and integrated (ONE) series.
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Biocomma
Copure® 96-Well Protein Precipitation (PPT) Plate
96-well plate for removing proteins from plasma, serum or blood before LC-MS/MS clinical analysis, with a low-adsorption membrane rated for pH 0-14.
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Biocomma
Copure® 96 Well Phospholipid Removal (PRP) Plate
96-well plate with Lipoclean® adsorbent that captures phospholipids causing ion suppression, for cleaner lipid-containing samples in LC-MS/MS.
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Biocomma
Copure® 96 Well Protein Phospholipid Removal (PPRP) Plate
96-well plate that precipitates proteins and removes phospholipids in one device, using a drip-free filter membrane and Lipoclean® adsorbent, for LC-MS/MS sample cleanup.
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Biocomma
Copure® MS 96-Well Solid Phase Extraction (SPE) Plates
Clinical-MS SPE plates in HLB, MCX, MAX, WCX and WAX chemistries, offered as no-dead-volume DVfree plates or classic 96-well formats for automated high-throughput work.
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Biocomma
Copure® 96-Well Supported Liquid Extraction (SLE) Plate
96-well supported liquid extraction plate on porous diatomite that replaces conventional liquid-liquid extraction, avoids emulsions and follows a simple load-and-elute workflow.
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Biocomma
SpinFlow® Integrated 96-Well Microplate Filter
Integrated 96-well microplate filter with 600 µL wells and hydrophilic PTFE membranes, made for protein precipitation and pre-MS filtration on automated workstations.
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Biocomma
Blender Bags with Filter
Sterile, disposable homogenisation bags with a built-in filter membrane, 400 mL, available with a lateral or full-page filter and EO sterilised.
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Biocomma
Blender Bags without Closure
Sterile 2000 mL homogenisation bags without a closure strip, available with or without a tear-off protection strip, EO sterilised.
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Biocomma
Blender Bags with Pressed Strips
Sterile homogenisation bags with a pressed-strip closure in 200, 2000 and 9000 mL sizes, for sample preparation of food, pharmaceutical and biological materials.
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