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ELITech Group
DOR-BAR Brochure

DOR-BAR Brochure

Product catalog summary

Overview:
The document describes the DOR-BAR Group A Streptococcus Serodiagnosis Kit, specifically designed for the titration of anti-streptodornase B antibodies (ASDOR). The kit is noted for its performance, simplicity, and convenience, providing both visual and colorimetric results.

Methodology:

Serum Dilution: Dilute the serum sample (1/80) using 10 µL of serum and 790 µL of DOR-BAR DIL.
Distribution: Dispense 50 µL of the serum dilution into each well, except the negative control well.
Substrate Regeneration: Reconstitute the lyophilized medium with 600 µL of sterile distilled water.
Incubation: Incubate for 4 hours at 37°C.
Results: Observe color changes to determine titers, with pink indicating a positive result.

Kit Components:

DIL: 5 ml vial of diluent.
SUBS: Vial of lyophilized medium containing DNA and a color indicator.
DOR-BAR Tray: Divisible tray with 2 x 10 wells, containing dehydrated streptodornase B.
Control Serum: 2.2 mL vial of positive control serum, standard at 600 u/mL.

Benefits:

Convenient and cost-effective with no instruments required.
Space-saving trays suitable for incubators.
Simple methodology with only one incubation step.
Safe results with negative and positive controls included.

Additional Information:
The document also mentions the ASO-BAR kit for titration of anti-streptolysine O antibodies (ASLO). The product is not available in the US, and availability should be confirmed with a sales representative.

Catalog excerpts

SERODI AGNOSIS ANTIBODIES (ASDOR) • Visual and colorimetric results Microbiology Reagents

Open the catalog to page 1

® Space-saving trays for the incubator ® Only one incubation step (4h at 37°C) ® Visual and colorimetric results SAFE RESULTS ® Negative control C- (well 9 containing ® Positive control C+ (well 10 containing serum ® Standard control serum (Human serum in a separate vial) Take the diagnosis further with the ASO-BAR kit ® Titration of anti-streptolysine O antibodies SUBS: Vial of lyophilized medium containing the substrate (DNA) and a colour indicator. To be reconstituted with 600 ul of sterile distilled water. DOR-BAR tray: Divisible tray of 2 x 10 wells (2 tests), individually wrapped in aluminium...

Open the catalog to page 2

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