20 nm · OD-1
20 nm · OD-2
20 nm · OD-3
40 nm · OD-1
40 nm · OD-2
40 nm · OD-3
Ready-to-use sub-assemblies of adhesive and plastic onto which all test components are laminated. Convenient to handle, custom-designable for cassette or dipstick formats, and non-interfering with immunoassay performance. Provided with adhesive liner allowing users to stick other components directly.
| Sl. No. | Catalogue Number | Thickness |
|---|---|---|
| 1 | TBLC301 | 0.250 mm |
| 2 | TBLC302 | 0.300 mm |
| 3 | TBLC303 | 0.350 mm |
| 4 | TBLC304 | 0.450 mm |
| 5 | TBLC305 | 0.500 mm |
| Sl. No. | Catalogue Number | Thickness |
|---|---|---|
| 1 | TRBLC301 | 0.250 mm |
| 2 | TRBLC302 | 0.300 mm |
| 3 | TRBLC303 | 0.350 mm |
| 4 | TRBLC304 | 0.450 mm |
| 5 | TRBLC305 | 0.500 mm |
Cover tapes protect NC membranes against reagent evaporation and add mechanical strength to delicate test components. Masking tapes maintain contact between membrane-sample pad and absorbent pad in dipstick formats. Manufactured with special adhesives that are non-reactive and non-migrating. Available in roll and strip form; different colours and sizes offered per customer requirement.
Designed to securely hold sample pad, conjugate pad, membrane, and absorbent pad — ensuring proper alignment and consistent results. Available in different designs, dimensions, and configurations with customization for colour, labeling, and logo printing.
A ready-to-use collection card for convenient finger-prick blood collection. Supports room-temperature transport and standardized DBS processing for protein-related research and laboratory workflows.
- Clearly defined sample collection circles for standardized DBS sampling
- Protective cover for safer handling, transport, and storage
- Customizable circles, card layout, consent form, and branding
- Suitable for newborn screening and genetic testing
- Ships body fluids and aqueous biological samples at room temperature
Engineered for DNA collection, stabilization, and storage. Eliminates cold-chain logistics — DNA remains stable at room temperature for 6 months, with purity and yield validated by QF-PCR.
- DNA stable for 6 months at room temperature — no refrigeration needed
- Validated by QF-PCR: aneuploidy detection on chromosomes 13, 18, 21, X, Y
- Suitable for DNA extraction, genotyping, PCR, NGS, and biobanking
- Protective wraparound cover with name, date, and specimen labeling
- Bulk customization: circles, layout, branding
Fig. 1: Gel showing high purity DNA extracted from whole blood stored in DBS card at 24, 48, 72, 96, and 120 hrs at room temperature.
This pioneering card stabilizes RNA for up to 3 days at room temperature. Validated by RT-PCR — CT values show no significant difference from Day 1 to Day 3, confirming RNA integrity for downstream analysis.
- World's first RNA DBS card — breakthrough room temperature RNA stability
- RNA stable for up to 3 days — eliminates immediate freezing or dry ice
- RT-PCR validated: consistent CT values across Day 1–3 (ABL gene, FAM-NFQ)
- Suitable for RNA-Seq, qPCR, gene expression, viral RNA detection
- Customizable: circles, volume, card design, branding
Fig: RT-PCR amplification confirming RNA integrity from the Tanu RNA DBS card. CT values remain consistent across Day 1, 2, and 3.
to Milenia Biotech
The streptavidin coating enables strong, specific binding to biotinylated probes, antibodies, or nucleic acids. Ideal for sandwich assays, nucleic acid detection, and multiplexed lateral flow applications.
The streptavidin-biotin interaction (Kd ≈ 10⁻¹⁵ M) provides one of the strongest non-covalent bonds in nature, enabling highly sensitive detection even at low target concentrations.
Key Applications
- Sandwich immunoassays for protein and antigen detection
- Nucleic acid detection (DNA, RNA) with biotinylated probes
- Pathogen detection — viral, bacterial, fungal
- Biomarker analysis for clinical research
- Food safety testing (pathogens, toxins, allergens)
- Environmental monitoring and water quality
- Veterinary diagnostics
- Multiplexed lateral flow assays
- Infectious disease diagnostics
- Drug discovery and development