A substance or reactant intended to be used for the dilution of antibody solution for use in an enzyme immunohistochemistry assay performed on biological tissues or clinical specimens.
| Company | Devices | Share |
|---|---|---|
| Immunalysis Corp | 23 | 29% |
| Biocare Medical Llc | 17 | 22% |
| Bio Sb, Inc. | 16 | 20% |
| Diagnostic Biosystems, Inc. | 4 | 5% |
| Biogenex Laboratories | 4 | 5% |
| Sakura Finetek U.S.A., Inc. | 4 | 5% |
| Immunodiagnostic Systems Limited | 2 | 3% |
| Leica Biosystems Newcastle Ltd | 2 | 3% |
| Ventana Medical Systems, Inc. | 2 | 3% |
| Drew Scientific, Inc. | 2 | 3% |
| Slmp, Llc | 2 | 3% |
| Diasorin Molecular Llc | 1 | 1% |
Company = labeler of record on GUDID. 12 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| PPM | General Purpose Reagent | 64 |
| NJT | Immunohistochemistry Reagents And Kits | 4 |
| LXG | Equipment, Laboratory, General Purpose, Labeled Or Promoted | 2 |
| JCC | pH buffer | 2 |
| PPM | General purpose reagent | 2 |
| GIF | Diluent, Blood Cell | 2 |
Use these as the dimensions to specify in a tender line.
79 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Immunohistochemistry antibody diluent IVD", from 12 companies. The largest labeler is Immunalysis Corp with 29% of records.
PPM (General Purpose Reagent), NJT (Immunohistochemistry Reagents And Kits), LXG (Equipment, Laboratory, General Purpose, Labeled Or Promoted ), JCC (pH buffer)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.