Verifying instrument accuracy.

LBC-Chex is the first and only lamellar body count control on the market. Lamellar bodies have been analyzed as an indirect estimate of fetal lung maturity and potential indicator of respiratory distress syndrome.


Lamellar Body Count Control

The first and only LBC control for automated hematology instruments performing fetal lung maturity testing through lamellar body analysis.


  • Verifies instrument accuracy by testing the lower platelet limits
  • All three levels test platelet linearity lower than the standard CBC controls
  • Ready to use, no dilution required


  • 105-day closed-vial stability
  • 30-day open-vial stability

STATS® Interlaboratory Quality Control program is available for Streck customers.

Testing lamellar body counts on hematology instrumentation has not been cleared by the Food and Drug Administration.

LBC-Chex® is for Research Use Only. Not for use in diagnostic procedures.

See related products

  • Resources
  • Instruments
  • Catalog Numbers
Beckman CoulterLH 750/LH 755
Beckman CoulterLH 780/LH 785
Beckman CoulterUniCel® DxH™ 800
Sysmex® CorporationXE-2100™
Sysmex® CorporationXE-5000™
Sysmex® CorporationXN-10
Sysmex® CorporationXN-20


LBC-Chex®Catalog Number
3 x 3.0 mL Level 1, 2, 3200098
3 x 3.0 mL Level 1200099
3 x 3.0 mL Level 2200100


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Schedule I: 13 shipments (a shipment every 28 days)
Schedule II: 7 shipments (a shipment every 56 days)
Schedule III: 5 shipments (a shipment every 84 days)
Schedule VI: 3 shipments (a shipment every 168 days)

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Note: Standing orders are shipped during the week of the release date.