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Pharmaceutical QC Laboratories

Pharmaceutical QC Laboratories

A pharmaceutical QC laboratory depends on consistent, reproducible results across thousands of runs. Contamination, adsorption, and variability in consumables can compromise method validity and lead to costly rework. Microlab supplies cell culture vessels, filtration housings, an

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Context

The Problem In This Sector

Pain Points

  • Ghost peaks in HPLC baselines traced to extractables from non-sterile or low-grade plasticware
  • Low cell recovery due to poor surface adhesion in non-tissue-cultured flasks
  • Cell damage during harvest from surfaces that promote unwanted attachment
  • Clogged filters during buffer preparation due to inadequate pore size or membrane strength
  • Inconsistent results between batches caused by differences in membrane chemistry or surface treatment

What This Sector Needs

  • Cell culture vessels made from medical grade USP CLASS VI polyme polystyrene with hydrophilic surface treatment for adherent cells
  • Sterile, non-pyrogenic, DNase/Rnase free flasks and dishes for sensitive biologics and cell-based assays
  • High surface area bioreactors equivalent to 36 T-175 flasks for scalable cell expansion
  • PVDF membrane filters with low protein binding for sensitive protein and serum samples
  • Housings with sanitary connections and CIP/SIP capability for integration into clean processes
Where It Is Used

Typical Application Scenarios

  • Scalable expansion of adherent cells in 10-layer Cell Factory units for process development
  • Sterile filtration of cell culture media using hydrophilic PVDF membranes
  • Pre-filtration of buffers and reagents before HPLC or GC analysis
  • Aseptic filling of diagnostic reagents into vials using wide-mouth flasks with ultrasonic-welded seals
  • Long-term storage of cell cultures in non-treated plates with hydrophobic caps to prevent evaporation
Process

How We Work With You

Specify

Select vessel type (adherent or suspension) and surface treatment based on cell line and process requirements

Sample

Trial quantities of Cell Factory units and PVDF filters are available for method validation before bulk purchase

Standardise

Part numbers are printed on each unit and housing for traceability and exact reorder

Supply

Repeat supply of the same specification, with OEM packaging available for private-label use

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Products For This Sector

Cell Factory for laboratory use
Labware Products

Cell Factory

Cell Factory is a multi-layer cell culture vessel designed for scalable, high-density cell growth in…

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Cell Culture Flask for laboratory use
Labware Products

Cell Culture Flask

Cell Culture Flasks are designed for adherent cell culture with a tissue culture-treated surface that supports cell…

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Cell Culture Dish for laboratory use
Labware Products

Cell Culture Dish

Cell Culture Dishes are designed for either adherent or suspension cell culture with two distinct surface treatments.…

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Filter Housing for laboratory use
Industrial Filtration products

Filter Housing

The Filter Housing is a stainless steel industrial filtration housing designed for high-pressure and high-temperature…

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PVDF Membrane Filter for laboratory use
Membrane Filter

PVDF Membrane Filter

PVDF membrane filters are designed for high-performance liquid and gas filtration in analytical and biotech…

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Nylon Membrane Filter for laboratory use
Membrane Filter

Nylon Membrane Filter

The Nylon Membrane Filter is a supported, naturally hydrophilic membrane designed for general filtration and medical…

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Allfil Syringe Filter for laboratory use
Syringe Filter

Allfil Syringe Filter

Allfil is a syringe filter designed for routine and demanding sample preparation in HPLC, GC, and biological…

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15-425 Sample Vial and Cap and Septa for laboratory use
Autosampler Vial

15-425 Sample Vial and Cap and Septa

The 15-425 Sample Vial & Cap & Septa is a standard screw-top glass vial system designed for reliable sample storage…

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Supply

What We Deliver

  • Cell culture vessels and filters produced under a 100,00- class dust-free manufacturing site
  • Gamma radiation sterilization applied to all cell culture products
  • Products made from medical grade USP CLASS VI polyme polystyrene with surface treatment for cell attachment
  • Housings designed for tri-clamp, flanged, and threaded connections with CIP/SIP compatibility
  • OEM contract manufacturing and private-label packing available through the in-house OEM division
FAQ

Frequently Asked Questions

What surface treatment is used for adherent cell culture flasks?

Hydrophilic surface treatment ensures initial cell adherence and proliferative properties for adherent cell lines.

Can I use the Cell Factory for suspension cell culture?

Yes. The surface is resistant to cell adherence, minimizing damage or loss during harvest.

Which PVDF membrane should I use for serum filtration?

Use hydrophilic PVDF membrane with low protein binding for efficient filtration of serum and blood products.

Are the flasks non-pyrogenic and DNase/Rnase free?

Yes. All cell culture flasks and dishes are non-pyrogenic and free from DNase and Rnase.

Do you offer OEM packaging for private-label use?

Yes. The OEM division supports OEM plastic devices, contract manufacturing, and private-label packing.

Consumables For Pharmaceutical QC Laboratories

Send your method and sample type and we will specify the filtration and vial parts to use.

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