Optical clot detection
A light beam through the plasma cuvette is analyzed at 620 nm as fibrin or complexes form.
Semi-Automated Optical Coagulometer
ZellCLOT® Optical Coagulation Analyzer — PT, APTT, TT & Fibrinogen
Precision at every clot — routine clinical hemostasis (PT, APTT, TT, fibrinogen) with standardized results and minimal manual intervention.
- PT, APTT, TT & fibrinogen
- Optical detection at 620 nm
- Automatic start
- Low sample & reagent use
Overview
ZellCLOT® coagulation analyzer
ZellCLOT® performs routine clinical hemostasis — PT, APTT, TT, and fibrinogen — with standardized results and minimal manual intervention.
Read the full overview
A light beam passes through the cuvette of test plasma to a photodetector. As fibrin or antigen–antibody complexes form, they change the transmitted light, which is converted to a signal and analyzed at 620 nm.
Automatic start, low sample and reagent use, ready-to-use validated reagents, a 4-inch color touchscreen, and LIS connectivity make ZellCLOT® a dependable, virtually maintenance-free coagulometer. D-Dimer is coming soon.
At a glance
- Tests
- PT, APTT, TT, FIB (D-Dimer coming soon)
- Method
- Optical (light transmission)
- Wavelength
- 620 nm
- Display
- 4" color touchscreen
Who is it for?
Clinical and hospital laboratories performing routine coagulation and hemostasis testing.
What problem does it solve?
Manual clot detection is operator-dependent and slow; laboratories need standardized, low-maintenance hemostasis testing.
Key features
Automatic start
Automatic reaction start reduces manual steps and improves consistency.
Low sample & reagent use
Efficient consumption with faster throughput for routine hemostasis.
Ready-to-use reagents
Validated, ready-to-use reagents simplify setup and daily operation.
Virtually maintenance-free
A simple, robust design keeps upkeep minimal.
Connected
Printer, barcode, and LIS interfaces for traceable reporting.
How it works
- 01
Pipette plasma
Add 75–150 µL of test plasma to the cuvette; incubation at 37 °C ± 0.2 °C.
- 02
Optical detection
A light beam is analyzed at 620 nm; automatic start detects clot formation as transmitted light changes.
- 03
Report result
PT, APTT, TT, or fibrinogen results are printed and sent to the LIS.
Technical specifications
- Tests
- PT, APTT, TT, FIB (D-Dimer coming soon)
- Method
- Optical (light transmission)
- Wavelength
- 620 nm
- Display
- 4" color touchscreen
- Sample volume
- 75–150 µL
- Incubation
- 37 °C ± 0.2 °C
- Interface
- Printer · Barcode · LIS
- Power
- 110–230 V, 50/60 Hz
- Dimensions
- 275 × 140 × 80 mm
- Operating
- 15–30 °C
Ordering information
- ZellCLOT01 instrument
- ZCT01
- ZCT card 1000
- ZCT 1000
- Thermal printer
- ZBPRT
- Barcode reader
- ZBCR
- Printer paper roll
- ZPRL
Applications
Where ZellCLOT® fits
PT (Prothrombin Time)
Routine prothrombin time testing.
APTT
Activated partial thromboplastin time.
TT (Thrombin Time)
Thrombin time testing.
Fibrinogen
Fibrinogen assay (D-Dimer coming soon).
Standards & registrations
- ISO 13485:2016
- USFDA Registered
- CE
- CDSCO
- RoHS
- IEC 61010-1:2010
- IEC 61010-2-101:2018
- IEC 61010-1:2010/AMD1:2016
- IEC 61326-1:2020
- IEC 61326-2-6:2020
Frequently asked questions
ZellCLOT® performs PT, APTT, TT, and fibrinogen. D-Dimer is coming soon.
It is an optical coagulometer: a light beam through the plasma cuvette is analyzed at 620 nm as clotting occurs.
75–150 µL of test plasma, with incubation at 37 °C ± 0.2 °C.
Yes. ZellCLOT® offers printer, barcode, and LIS interfaces for traceable reporting.
Yes. ZellCLOT® uses validated, ready-to-use reagents and features automatic start with low sample and reagent use.
Request a quote for ZellCLOT®
Tell us about your laboratory, throughput, and connectivity needs. Our team will help confirm the right configuration and pricing.