• Call Us: +1 (410) 370-2375
  • Mail Us: info@biotrum.co

FAQ

Chromatographic Resins

A: Biotrum chromatography resins are designed for the purification of proteins, antibodies, peptides, and nucleic acids. They are compatible with a wide range of applications including ion exchange (IEX), affinity, and hydrophobic interaction chromatography (HIC).

A: Absolutely. We offer custom dimensions, connectors, and pre-packed options with any Biotrum resin or your own material upon request.

A: Yes, our resins are engineered for high binding capacity and chemical stability, enabling multiple cycles of use. Reuse depends on proper regeneration and cleaning-in-place (CIP) protocols.

A: Yes, we provide pre-packed columns (5 mL, 10 mL, 25 mL, and custom sizes) with the desired resin, ready to plug-and-play into your purification system.

A: All resins undergo quality control including SEC-HPLC, SDS-PAGE, and endotoxin testing (LAL method) to ensure consistency and performance.

Chromatographic Columns

A: Biotrum offers both lab-scale (Easy Column) and process-scale (Auto Column) systems. They are suitable for gravity flow, low-pressure, and FPLC applications.

A: All Biotrum resins have a standard shelf life of 3 years from the date of manufacture when stored at 2–8°C in sealed containers with recommended preservatives

A: Yes, our resins are engineered for high binding capacity and chemical stability, enabling multiple cycles of use. Reuse depends on proper regeneration and cleaning-in-place (CIP) protocols.

A: Yes, we provide pre-packed columns (5 mL, 10 mL, 25 mL, and custom sizes) with the desired resin, ready to plug-and-play into your purification system.

A: All resins undergo quality control including SEC-HPLC, SDS-PAGE, and endotoxin testing (LAL method) to ensure consistency and performance.

A: Yes, our columns use standard Luer lock or UNF threads, making them compatible with most major chromatography systems.

Chromatographic Systems

A:Auto Prep is a versatile, multi-use FPLC system for lab and pilot-scale operations.

Auto Prep 100D is a single-use disposable system ideal for GMP workflows and viral vector/cell therapy environments.

A: Yes, all Biotrum systems are equipped with gradient mixing, inline UV, pH, and conductivity sensors, and come with automated control software.

A: We provide on-site installation, virtual training, SOPs, and lifetime technical support. Our field support

A: Yes. Auto Prep 100D and associated columns/resins are compliant with 21 CFR Part 11, GMP, and ISO 13485 requirements.

A: You can request product-specific documentation via our Contact Page or email sales@biotrum.co or info@biotrum.co . Our response time is within 24 hours.

A: Yes, demo units for systems and evaluation packs for resins and pre-packed columns are available for qualifying institutions and partners.

A: Biotrum ships worldwide. All shipments are handled under temperature-controlled and validated conditions with global logistics partners.