Skip to main content
Exclusive Savings: Take 10% OFF All Cenmed Products | Upgrade Your Lab For Less Shop Now
US English

Sample Extraction and Concentration Equipment

Browse our curated selection of Sample Extraction and Concentration Equipment from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • float-a-lyzer g2, ce, 100 kd, 1 ml
    Add to Cart The item has been added
    G235035

    Float-A-Lyzer G2, CE, 100 kD, 1 ml

    Price: $332.70
    List Price: $369.66
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235035
    MFR. NameREPLIGEN
    Catalog No. C003B-138586
    Pack Size 12 PK
    Price:
    Price: $332.70
    List Price: $369.66
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 100 kd, 10 ml
    Add to Cart The item has been added
    G235071

    Float-A-Lyzer G2, CE, 100 kD, 10 ml

    Price: $389.49
    List Price: $432.77
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235071
    MFR. NameREPLIGEN
    Catalog No. C003B-138601
    Pack Size 12 PK
    Price:
    Price: $389.49
    List Price: $432.77
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 100 kd, 5 ml
    Add to Cart The item has been added
    G235059

    Float-A-Lyzer G2, CE, 100 kD, 5 ml

    Price: $368.59
    List Price: $409.54
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235059
    MFR. NameREPLIGEN
    Catalog No. C003B-138596
    Pack Size 12 PK
    Price:
    Price: $368.59
    List Price: $409.54
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 1000 kd, 1 ml
    Add to Cart The item has been added
    G235037

    Float-A-Lyzer G2, CE, 1000 kD, 1 ml

    Price: $319.91
    List Price: $355.46
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235037
    MFR. NameREPLIGEN
    Catalog No. C003B-138588
    Pack Size 12 PK
    Price:
    Price: $319.91
    List Price: $355.46
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 1000 kd, 10 ml
    Add to Cart The item has been added
    G235073

    Float-A-Lyzer G2, CE, 1000 kD, 10 ml

    Price: $374.24
    List Price: $415.82
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235073
    MFR. NameREPLIGEN
    Catalog No. C003B-138600
    Pack Size 12 PK
    Price:
    Price: $374.24
    List Price: $415.82
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 1000 kd, 5 ml
    Add to Cart The item has been added
    G235062

    Float-A-Lyzer G2, CE, 1000 kD, 5 ml

    Price: $338.86
    List Price: $376.51
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235062
    MFR. NameREPLIGEN
    Catalog No. C003B-138589
    Pack Size 12 PK
    Price:
    Price: $338.86
    List Price: $376.51
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 20 kd, 1 ml
    Add to Cart The item has been added
    G235033

    Float-A-Lyzer G2, CE, 20 kD, 1 ml

    Price: $319.91
    List Price: $355.46
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235033
    MFR. NameREPLIGEN
    Catalog No. C003B-138584
    Pack Size 12 PK
    Price:
    Price: $319.91
    List Price: $355.46
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 20 kd, 10 ml
    Add to Cart The item has been added
    G235069

    Float-A-Lyzer G2, CE, 20 kD, 10 ml

    Price: $407.13
    List Price: $452.36
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235069
    MFR. NameREPLIGEN
    Catalog No. C003B-138606
    Pack Size 12 PK
    Price:
    Price: $407.13
    List Price: $452.36
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 20 kd, 5 ml
    Add to Cart The item has been added
    G235057

    Float-A-Lyzer G2, CE, 20 kD, 5 ml

    Price: $354.41
    List Price: $393.79
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235057
    MFR. NameREPLIGEN
    Catalog No. C003B-138595
    Pack Size 12 PK
    Price:
    Price: $354.41
    List Price: $393.79
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 300 kd, 1 ml
    Add to Cart The item has been added
    G235036

    Float-A-Lyzer G2, CE, 300 kD, 1 ml

    Price: $332.70
    List Price: $369.66
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235036
    MFR. NameREPLIGEN
    Catalog No. C003B-138587
    Pack Size 12 PK
    Price:
    Price: $332.70
    List Price: $369.66
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 300 kd, 10 ml
    Add to Cart The item has been added
    G235072

    Float-A-Lyzer G2, CE, 300 kD, 10 ml

    Price: $389.49
    List Price: $432.77
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235072
    MFR. NameREPLIGEN
    Catalog No. C003B-138602
    Pack Size 12 PK
    Price:
    Price: $389.49
    List Price: $432.77
    Quantity:
     
    The item has been added
  • float-a-lyzer g2, ce, 300 kd, 5 ml
    Add to Cart The item has been added
    G235060

    Float-A-Lyzer G2, CE, 300 kD, 5 ml

    Price: $354.41
    List Price: $393.79
    Spectrum introduces the Spectra/Por® Float-A-Lyzer® G2, the next generation in Ready-to-Use laboratory dialysis devices featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane available in 9 precise MWCO's with no heavy
    SKUG235060
    MFR. NameREPLIGEN
    Catalog No. C003B-138597
    Pack Size 12 PK
    Price:
    Price: $354.41
    List Price: $393.79
    Quantity:
     
    The item has been added

About Sample Extraction and Concentration Equipment

Cenmed Enterprises provides a comprehensive selection of Sample Extraction and Concentration Equipment products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. Please contact our customer service team to initiate a return authorization.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.