Molecular diagnostic kits
based on one-step multiplex
PCR and reverse hybridisation
on a membrane.
DNA-Flow
technology
DNA-Flow
technology
HybriSpot
Systems
Automatic systems
Manual system
Vitro has a wide range of molecular diagnostic
systems for the simultaneous detection of
pathogen panels and markers, based on multiplex
PCR or RT/PCR amplification and hybridisation
using DNA-FLOW technology.
It is an innovative technology that uses automated
flow-through reverse hybridisation on porous
membrane-based microarrays that contain
oligonucleotides specific to each marker. The target DNA
molecules cross the membrane through a vertical vacuum
flow, facilitating their interaction with the specific and
complementary DNA probes immobilised on the porous
membrane in a three-dimensional environment, unlike
conventional dot blot technology in which hybridisation
occurs passively. This accelerates the process and
increases sensitivity, reducing reaction volumes and
overall processing time from several hours to a few
minutes.
Once binding has occurred between the specific
amplicons and their corresponding probes, this is
visualised by a colorimetric immunoenzymatic reaction
with Streptavidin-Alkaline Phosphatase and the
BCIP/NBT chromogen, forming insoluble precipitates on
the membrane in those areas where hybridisation has
occurred. The process is performed automatically in the
hybriSpot™ platform and the results are analysed with
the hybriSoft™ software.
Fully automated amplification, denaturation
and hybridisation.
Minimal handling.
UV lamp for residual DNA/RNA
decontamination.
Automatic scanning of reagent barcodes.
Barcode scanner compatible with any type of
label.
HybriSpot software for sample management,
automatic image capture and automatic
analysis of results.
Connects to the LIS in the laboratory.
Hybridisation process guided via the
instrument's display.
12 samples in 45 minutes.
HybriSpot software for sample management,
automatic image capture, automatic analysis
of results.
Compact size (350x230x200 mm) and weighs
4 kg.
Suitable for laboratories with small numbers
of samples.
Sensitivity
Multiplex
Flexibility
Speed
Time: Several Hours Time: 35min
Conventional
“Passive”
Hybridization
Flow-Through
“Active”
Hybridization
Performed with Orbital Shaker
Passive difusion is a
slow and random process
Lamina fow directs target
DNA to DNA probe
Membrane
Complimentary DNA
Non-complimentary DNA
Inmobilized Oligoprobe
Difusion Vacuum
auto
pcr auto
C/ Luis Fuentes Bejarano 60 Ed. Nudo Norte
(local 3) 41020 Seville - Spain
Phone: +34 954 93 32 00
[email protected]
www.vitro.bio
REFERENCE: VIT-HS12
REFERENCE: VIT-HS12A
REFERENCE: VIT-HS24A
C
M
Y
CM
MY
CY
CMY
K
ai167881987113_DNA-Flow_v4.7 EN_win_ARTEFINAL.pdf 1 14/03/2023 19:51:34
Molecular diagnostic kits
based on one-step multiplex
PCR and reverse hybridisation
on a membrane.
DNA-Flow
technology
DNA-Flow
technology
HybriSpot
Systems
Automatic systems
Manual system
Vitro has a wide range of molecular diagnostic
systems for the simultaneous detection of
pathogen panels and markers, based on multiplex
PCR or RT/PCR amplification and hybridisation
using DNA-FLOW technology.
It is an innovative technology that uses automated
flow-through reverse hybridisation on porous
membrane-based microarrays that contain
oligonucleotides specific to each marker. The target DNA
molecules cross the membrane through a vertical vacuum
flow, facilitating their interaction with the specific and
complementary DNA probes immobilised on the porous
membrane in a three-dimensional environment, unlike
conventional dot blot technology in which hybridisation
occurs passively. This accelerates the process and
increases sensitivity, reducing reaction volumes and
overall processing time from several hours to a few
minutes.
Once binding has occurred between the specific
amplicons and their corresponding probes, this is
visualised by a colorimetric immunoenzymatic reaction
with Streptavidin-Alkaline Phosphatase and the
BCIP/NBT chromogen, forming insoluble precipitates on
the membrane in those areas where hybridisation has
occurred. The process is performed automatically in the
hybriSpot™ platform and the results are analysed with
the hybriSoft™ software.
Fully automated amplification, denaturation
and hybridisation.
Minimal handling.
UV lamp for residual DNA/RNA
decontamination.
Automatic scanning of reagent barcodes.
Barcode scanner compatible with any type of
label.
HybriSpot software for sample management,
automatic image capture and automatic
analysis of results.
Connects to the LIS in the laboratory.
Hybridisation process guided via the
instrument's display.
12 samples in 45 minutes.
HybriSpot software for sample management,
automatic image capture, automatic analysis
of results.
Compact size (350x230x200 mm) and weighs
4 kg.
Suitable for laboratories with small numbers
of samples.
Sensitivity
Multiplex
Flexibility
Speed
Time: Several Hours Time: 35min
Conventional
“Passive”
Hybridization
Flow-Through
“Active”
Hybridization
Performed with Orbital Shaker
Passive difusion is a
slow and random process
Lamina fow directs target
DNA to DNA probe
Membrane
Complimentary DNA
Non-complimentary DNA
Inmobilized Oligoprobe
Difusion Vacuum
auto
pcr auto
C/ Luis Fuentes Bejarano 60 Ed. Nudo Norte
(local 3) 41020 Seville - Spain
Phone: +34 954 93 32 00
[email protected]
www.vitro.bio
REFERENCE: VIT-HS12
REFERENCE: VIT-HS12A
REFERENCE: VIT-HS24A
C
M
Y
CM
MY
CY
CMY
K
ai167881987113_DNA-Flow_v4.7 EN_win_ARTEFINAL.pdf 1 14/03/2023 19:51:34
Molecular diagnostic kits
based on one-step multiplex
PCR and reverse hybridisation
on a membrane.
DNA-Flow
technology
DNA-Flow
technology
HybriSpot
Systems
Automatic systems
Manual system
Vitro has a wide range of molecular diagnostic
systems for the simultaneous detection of
pathogen panels and markers, based on multiplex
PCR or RT/PCR amplification and hybridisation
using DNA-FLOW technology.
It is an innovative technology that uses automated
flow-through reverse hybridisation on porous
membrane-based microarrays that contain
oligonucleotides specific to each marker. The target DNA
molecules cross the membrane through a vertical vacuum
flow, facilitating their interaction with the specific and
complementary DNA probes immobilised on the porous
membrane in a three-dimensional environment, unlike
conventional dot blot technology in which hybridisation
occurs passively. This accelerates the process and
increases sensitivity, reducing reaction volumes and
overall processing time from several hours to a few
minutes.
Once binding has occurred between the specific
amplicons and their corresponding probes, this is
visualised by a colorimetric immunoenzymatic reaction
with Streptavidin-Alkaline Phosphatase and the
BCIP/NBT chromogen, forming insoluble precipitates on
the membrane in those areas where hybridisation has
occurred. The process is performed automatically in the
hybriSpot™ platform and the results are analysed with
the hybriSoft™ software.
Fully automated amplification, denaturation
and hybridisation.
Minimal handling.
UV lamp for residual DNA/RNA
decontamination.
Automatic scanning of reagent barcodes.
Barcode scanner compatible with any type of
label.
HybriSpot software for sample management,
automatic image capture and automatic
analysis of results.
Connects to the LIS in the laboratory.
Hybridisation process guided via the
instrument's display.
12 samples in 45 minutes.
HybriSpot software for sample management,
automatic image capture, automatic analysis
of results.
Compact size (350x230x200 mm) and weighs
4 kg.
Suitable for laboratories with small numbers
of samples.
Sensitivity
Multiplex
Flexibility
Speed
Time: Several Hours Time: 35min
Conventional
“Passive”
Hybridization
Flow-Through
“Active”
Hybridization
Performed with Orbital Shaker
Passive difusion is a
slow and random process
Lamina fow directs target
DNA to DNA probe
Membrane
Complimentary DNA
Non-complimentary DNA
Inmobilized Oligoprobe
Difusion Vacuum
auto
pcr auto
C/ Luis Fuentes Bejarano 60 Ed. Nudo Norte
(local 3) 41020 Seville - Spain
Phone: +34 954 93 32 00
[email protected]
www.vitro.bio
REFERENCE: VIT-HS12
REFERENCE: VIT-HS12A
REFERENCE: VIT-HS24A
C
M
Y
CM
MY
CY
CMY
K
ai167881987113_DNA-Flow_v4.7 EN_win_ARTEFINAL.pdf 1 14/03/2023 19:51:34