Tosoh AIA-PACK Sample Treatment Cups (STC) – 200 per Box – AIA-600 II / 900 / 1800 / 2000 Immunoassay Analyzers (Cat. No. 0020971)

Description body

What is it:

The Tosoh AIA-PACK Sample Treatment Cups (Cat. No. 0020971), also marked STC on the box, are genuine Tosoh consumables for the AIA line of automated immunoassay analyzers. They're single-use cups supplied as 20 cups per tray × 10 trays (200 cups per box). For professional in vitro diagnostic use.

Part number:

• Cat. No. (REF): 0020971

Also searchable as (previous Tosoh part numbers):

• 020971
• 20971

What it's used for:

The Sample Treatment Cups are the disposable cups used in AIA assays that call for a sample-treatment (pretreatment) step before the immunoassay reaction runs. The sample is processed in the treatment cup as part of the assay workflow, so the cup is a single-use consumable that gets replaced with every applicable test. For labs running assays that require this step, it's a routine, recurring reorder, and keeping a box on hand avoids stalling a run.

What's included:

• 200 single-use Sample Treatment Cups (20 cups per tray × 10 trays)
• Genuine Tosoh AIA-PACK consumable
• Manufactured by Tosoh Corporation

Compatible analyzers:

• Tosoh AIA-600 II
• Tosoh AIA-900
• Tosoh AIA-1800
• Tosoh AIA-2000

These are the Sample Treatment Cups (STC, Cat. No. 0020971), used for assays with a sample-pretreatment step. They are different from the standard Sample Cups (Cat. No. 0018581) — confirm which your assay requires before ordering. Not for use with non-Tosoh instruments.

Storage & shipping note:

Store at room temperature (1–30°C). Ships from our U.S. distribution network — contact us for current lead time. Non-returnable once shipped.

Why labs order from Transperify:

• ✅ Genuine Tosoh AIA-PACK consumable, correct Cat. No. guaranteed
• ✅ Transparent pricing — no login required to see cost
• ✅ Competitively priced (typically below major distributor list pricing)
• ✅ Fast, reliable U.S. fulfillment
• ✅ Easy reorder for recurring AIA consumables

👉 Add to cart above, or browse our full [Tosoh AIA catalog] for more reagents, cups, and consumables.

Questions about compatibility or your reorder? 📩 customersupport@transperify.com

FAQs:

What are the Tosoh AIA-PACK Sample Treatment Cups used for?

They're single-use cups used in AIA assays that require a sample-treatment (pretreatment) step before the immunoassay runs. The sample is processed in the cup as part of the assay workflow.

How are Sample Treatment Cups different from regular Sample Cups?

They're separate products. The Sample Treatment Cup (STC, Cat. No. 0020971) is for assays with a pretreatment step; the standard Sample Cup (Cat. No. 0018581) is the basic sample cup. Order the one your specific assay calls for, and reach out if you're unsure.

How many cups come in a box?

Each box contains 200 cups — 20 cups per tray across 10 trays.

Which analyzers is Cat. No. 0020971 compatible with?

The Tosoh AIA-600 II, AIA-900, AIA-1800, and AIA-2000. If you're unsure whether it fits your configuration, send us your analyzer model and we'll confirm.

Do they need refrigeration?

No — store at room temperature (1–30°C).