The ELISA kit price for a standard 96-well sandwich assay ranges from $458 to $585 at BioHippo — compared with $598 to $671 or more at premium suppliers such as Abcam, Thermo Fisher Scientific (Invitrogen), and R&D Systems. Understanding what drives that cost difference helps you choose a validated ELISA kit that fits both your science and your budget.
ELISA Kit Prices by Format
The ELISA kit cost varies substantially by assay format. Sandwich ELISAs — the most widely used format for cytokines, growth factors, and hormones — sit in the middle of the price range, offering excellent sensitivity without the premium cost of high-sensitivity or multiplexed platforms. Direct ELISAs carry the lowest per-kit price but sacrifice sensitivity; high-sensitivity and microsample formats command a premium because they require specialty reagents and additional validation work.
The table below shows approximate industry price ranges per 96-well plate. Prices vary by analyte, species, vendor, and kit tier; always confirm with the supplier before ordering.
| ELISA Format | Price per 96T kit (approx.) | Price per test (96T, duplicate) | Common use case |
|---|---|---|---|
| Sandwich ELISA | $458–$585 (BioHippo); $600–$800+ (premium suppliers) | $9–$15 | Cytokines, growth factors, hormones, biomarkers |
| Indirect ELISA | ~$350–$450 | $7–$10 | Antibody titer, serology, autoimmune screening |
| Competitive ELISA | ~$400–$550 | $8–$12 | Small molecules, haptens, drugs-of-abuse, steroids |
| Direct ELISA | ~$300–$450 | $6–$10 | Antibody screening, simple antigen detection |
| High-sensitivity ELISA | ~$500–$900 | $10–$19 | Low-abundance targets: femtomolar cytokines, neurology biomarkers |
| Microsample ELISA | ~$480–$620 | $10–$13 | Pediatric, rodent, or precious-sample studies |
| Multiplex (per analyte) | $200–$500+ per analyte | Varies | Cytokine panels, biomarker profiling, drug toxicology screens |
Price ranges are approximate industry norms across multiple kit suppliers and analytes as of July 2026. Individual kit prices may fall outside these ranges depending on the target, species, and supplier. Verify with supplier before ordering.
ELISA Kit Price Comparison: Major Suppliers
To illustrate real-world ELISA kit supplier price differences, the table below compares the Human IL-6 sandwich ELISA (96-well, sandwich format) — one of the most widely ordered cytokine ELISA kits — across five suppliers. IL-6 is available from all major vendors in an equivalent format, making it a useful benchmark for cross-supplier cost comparisons.
| Supplier | Kit / Series | Price per 96T kit | Price per test (duplicate) | Published validation data | Typical lead time |
|---|---|---|---|---|---|
| BioHippo (Bioassay Technology Laboratory) | Standard Sandwich ELISA | ~$458 | ~$9.50 | Intra/inter-assay CV, spike-and-recovery, linearity published in datasheet | In stock; ships same day |
| BioHippo (Boster Bio PicoKine) | PicoKine Sandwich ELISA | ~$499 | ~$10.40 | Full validation panel published; picogram-level sensitivity | In stock; ships same day |
| BioHippo (Fine Test QuickTest) | QuickTest Sandwich ELISA | $520–$585 | $10.80–$12.20 | Full validation panel; streamlined workflow | In stock; ships same day |
| Thermo Fisher Scientific (Invitrogen) | Human IL-6 ELISA Kit (BMS213-2) | ~$671 (list price) | ~$14.00 | Intraassay CV 3.4%; interassay CV 5.2%; published spike-and-recovery | 1–3 business days |
| Abcam | Human IL-6 ELISA Kit | ~$598–$658 (list price) | ~$12.50–$13.70 | Full validation data on product page | 1–5 business days |
| R&D Systems | Quantikine Human IL-6 ELISA (D6050B) | ~$638 (list price) | ~$13.30 | Intra/inter-assay CV <7%; spike-and-recovery 90–98%; linearity published | 1–3 business days |
| MyBioSource | Human IL-6 ELISA Kit | ~$380–$480 (list price) | ~$7.90–$10.00 | Validation data varies by lot; confirm with supplier | 3–7 business days |
Prices sourced from vendor websites, July 2026. Thermo Fisher BMS213-2 product page confirmed at thermofisher.com; R&D Systems Quantikine D6050B at rndsystems.com; Abcam and MyBioSource prices from publicly listed ranges. All prices are approximate US list prices before institutional discounts. Verify with vendor before ordering.
What Determines ELISA Kit Cost?
The ELISA test cost reflects the cumulative expense of developing, validating, manufacturing, and supporting an assay kit. The primary cost drivers are:
Antibody pair quality and specificity. The capture and detection antibodies are the heart of a sandwich ELISA. Developing a matched pair with sufficient specificity to distinguish a target from structurally similar proteins requires extensive screening and often years of development. High-affinity, highly specific antibody pairs cost more to produce and validate, and that cost is reflected in the kit price.
Validation depth. A kit that ships with documented intra-assay coefficient of variation (CV) below 10%, inter-assay CV below 15%, spike-and-recovery data in the 80–120% range, and a published linearity-of-dilution profile has passed a substantially greater number of quality control gates than a kit that reports only a standard curve. Each of those validation runs costs time and materials. The FDA Bioanalytical Method Validation guidance specifies that both intra- and inter-assay CV should fall below 15% at all QC concentration levels (below 20% at the lower limit of quantitation) — this is the benchmark BioHippo supplier kits are held to.
Dynamic range and sensitivity. Extending a kit’s lower limit of detection to the femtomolar range — as required for neurological biomarkers or early-disease markers at physiological concentrations — demands higher-affinity antibody pairs, enhanced signal amplification systems, and more demanding lot-release testing. High-sensitivity ELISA kits accordingly cost 30–50% more than standard-sensitivity equivalents for the same target.
Kit format and plate count. A 48-well plate kit costs less in absolute terms than a 96-well kit, but the cost-per-test is typically higher. The 96T format remains the standard value point for most research laboratories running 20–80 samples per experiment.
Analyte species and complexity. Human cytokine kits for high-volume targets such as TNF-alpha, IL-6, or IFN-gamma benefit from scale and competitive pricing pressure. Kits for emerging biomarkers, rare species (non-human primate, equine, ovine), or post-translational modifications are produced in smaller runs and consequently carry higher list prices.
Supplier overhead and brand premium. Large-scale suppliers with global distribution, clinical-grade documentation programs, and extensive technical support infrastructure operate at higher cost bases than focused distributors. The premium for a well-known brand often exceeds the difference in underlying kit quality for standard, well-validated targets.
Are Lower-Cost ELISA Kits Reliable? Alternatives to Expensive ELISA Kits
A lower kit price does not automatically mean lower quality — but it does mean the purchasing scientist must do the verification work rather than relying on brand reputation alone. The best alternatives to expensive ELISA kits are kits from established manufacturers that publish their full validation dataset in the product datasheet, allowing you to evaluate performance before ordering.
Five validation parameters to check before purchasing any ELISA kit:
- Intra-assay CV. Target: <10%. Measures well-to-well reproducibility within a single plate run. Values above 15% indicate significant within-plate variability that will inflate standard error in your data.
- Inter-assay CV. Target: <15%. Measures run-to-run reproducibility across different days or lots. High inter-assay CV makes it difficult to compare results across experiments or time points. Per FDA Bioanalytical Method Validation guidance, both intra- and inter-assay CV should be below 15% at all QC levels.
- Spike-and-recovery. Target: 80–120%. Measures whether the kit correctly quantifies a known amount of analyte spiked into your sample matrix (serum, plasma, cell culture supernatant). Recovery outside 80–120% suggests matrix interference that will bias your results.
- Linearity of dilution. Target: measured concentration proportional to dilution factor within ±20%. Serial dilution of a high-concentration sample should yield proportionally decreasing results. Non-linearity indicates matrix effects or hook effect at high analyte concentrations.
- Cross-reactivity panel. The datasheet should state whether the kit was tested against related proteins or family members, and the degree of cross-reactivity observed.
BioHippo distributes kits from three manufacturers — Boster Bio (PicoKine series), Fine Test (QuickTest series), and Bioassay Technology Laboratory — all of which publish intra-assay CV, inter-assay CV, spike-and-recovery, and linearity-of-dilution data in their product datasheets. Reviewing those figures before ordering takes less than two minutes and removes the guesswork from cross-supplier purchasing decisions.
Frequently Asked Questions About ELISA Kit Pricing
How much does an ELISA kit cost?
Standard 96-well sandwich ELISA kits cost between $458 and $585 at BioHippo, depending on the manufacturer series (Bioassay Technology Laboratory, Boster Bio PicoKine, or Fine Test QuickTest). Comparable kits from premium suppliers typically list at $598–$671 or more per plate before institutional discounts. Specialty formats — high-sensitivity, multiplex, or clinical-grade kits — can exceed $900 per 96-well plate.
How much does an ELISA test cost per sample?
Running a standard 96-well kit in duplicate with four standards and two controls leaves approximately 40 sample wells (80 wells for duplicates). At a kit price of $458–$585, the cost per sample is approximately $11–$15. Reducing standards to the minimum required by your standard curve or running a higher-throughput 384-well format can reduce per-sample cost further for large studies.
What is the cheapest validated ELISA kit?
Validated sandwich ELISA kits start at approximately $458 per 96-well plate from suppliers including Bioassay Technology Laboratory (distributed by BioHippo). Before purchasing any low-cost kit, always verify that intra-assay CV, inter-assay CV, spike-and-recovery, and linearity-of-dilution data are published in the product datasheet — these four parameters are the minimum validation dataset needed to assess whether a kit is fit for your experiment.
How do I choose the right ELISA kit?
Match the kit to your experimental requirements across four dimensions: (1) target analyte and species reactivity — confirm the kit is validated for your analyte in your species; (2) sample matrix — verify the kit has been tested in your matrix type (serum, EDTA plasma, cell culture supernatant, urine, tissue lysate); (3) assay sensitivity — confirm the lower limit of detection falls below your lowest expected sample concentration; and (4) validation documentation — check that intra/inter-assay CV, spike-and-recovery, and linearity data are published in the datasheet before ordering.
Are BioHippo ELISA kits validated?
Yes. BioHippo distributes kits from Boster Bio (PicoKine series), Fine Test (QuickTest series), and Bioassay Technology Laboratory, all of which publish intra-assay CV, inter-assay CV, spike-and-recovery, and linearity-of-dilution data in their product datasheets. These validation parameters align with FDA Bioanalytical Method Validation guidance criteria for immunoassay methods. Individual kit datasheets are available on each product page at BioHippo.
