Name: Syphilis Card
Brand: Reckon Diagnostics
SKU: RDT-SYC.108

Cassette: no photograph of this pack is published yet

Drawing, not a photograph. This pack has not been photographed yet; the stock codes and pack sizes below are the specification.

CARD format. supplied as 50 tests.

Pack size

50 TestRDT-SYC.108

Stock code RDT-SYC.108

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Made and batch-released in Vadodara
ISO 13485:2016 quality system
Datasheet published: see every stock code below

Product details.

The Syphilis Card is a one-step immunochromatographic assay for the qualitative detection of antibodies (IgA, IgM and IgG) to Treponema pallidum in human serum or plasma. Recombinant syphilis antigens (17, 15 and 47 kDa) on the test line capture the antibodies in a double antigen format, with a goat anti-mouse IgG control line. Manufactured at Reckon’s Vadodara facility under ISO 13485:2016 quality management, and released against reference standards before dispatch.

The specifications and steps on this page are from the datasheet, last updated 01-2026. The datasheet governs: read it before use, or ask us.

Method: Double antigen format
Sample: Serum or plasma
Sample volume: 2 to 3 drops (50 to 75 µl)
Read at: 5 to 20 minutes
Storage: 2 to 40 °C
Format: Card

Full specification14 items

Category: Rapid diagnostics
Format: CARD
Pack: 50 tests
Datasheet: Published
Method: Double antigen format, lateral flow
Detects: IgA, IgM and IgG antibodies to Treponema pallidum
Sample: Serum or plasma; refrigerate or freeze if not tested the same day; avoid repeated freezing and thawing
Sample volume: 2 to 3 drops (50 to 75 µl)
Read at: 5 to 20 minutes, once the background is clear; never after 30 minutes
Limitation: Qualitative only, not a titre; confirm positives with other tests; a negative result does not rule out infection
Storage: 2 to 40 °C in the sealed pouch; do not freeze
Caution: Bring the device to room temperature before opening the pouch, to avoid condensation
Stock codes: RDT-SYC.108
Made in: Vadodara, Gujarat, India

Performance1 figure

Agreement: 99.67% against another commercial kit: 1 discordant result in 305 serum samples

Procedure at a glance5 steps

Bring the device to room temperature before opening the pouch, and label it.
Add 2 to 3 drops (50 to 75 µl) of serum or plasma to the sample well, without overflowing.
Wait 5 to 20 minutes, until the background is clear.
Read the result; never read after 30 minutes.
C only is negative; C and T is positive for Treponema pallidum antibodies; no C line means the test is invalid.