Isolator Glove Integrity Tester: 2026 Radiopharma URS Guide

Radiopharmaceutical manufacturing places unusual demands on barrier-system projects. Production schedules can be tight, operator intervention is deliberately limited, and equipment has to fit both aseptic operations and the facility’s containment strategy. In radioligand therapy manufacturing, those pressures become even more visible because production and release activities are often closely tied to time-sensitive workflows.

For engineering, QA, validation, and procurement teams, the practical question is not simply which tester has the longest feature list. It is what belongs in an isolator glove integrity tester URS before the project reaches supplier comparison and RFQ.

MedIntegrity offers glove integrity testers for pharmaceutical glove-leakage testing, including the WGT-1200 and WGT-1000. For a radiopharmaceutical isolator or glove-port hot cell, however, equipment selection should start with the actual barrier design.

Why Radiopharmaceutical Manufacturing Changes Glove-Testing Requirements

A tester used in conventional sterile pharmaceutical manufacturing does not automatically fit every radiopharmaceutical project. Access around a shielded system may be restricted, the available test window may be short, and a single production area can have several glove positions that must be checked under the same approved procedure.

That makes glove-port integrity testing an engineering and workflow question before it becomes a purchasing question. First decide whether the barrier actually uses glove access. Then define how testing fits into the operating schedule.

Time-Sensitive Production Changes the Capacity Calculation

Test duration by itself tells procurement very little.

Take a 12-port isolator as a simple example. A buyer should not evaluate the project as twelve unrelated single tests. The more useful questions are how many ports must be cleared within the approved testing window, how retests are handled, and whether several units can work within the same procedure.

This is where multi-unit glove integrity testing can matter. It is not automatically better for every site. It becomes valuable when the number of ports and the available window make sequential testing impractical.

First Confirm That Glove Testing Belongs in the Barrier Strategy

Not every radiopharmaceutical isolator requires a glove integrity tester. A fully robotic system without glove ports has no reason to add one simply because it handles radiopharmaceutical products. The same applies to a hot cell that relies entirely on remote manipulators.

A radiopharmaceutical hot cell with glove or sleeve access is different. If those glove ports form part of the controlled barrier, their integrity test method, frequency, records, and acceptance criteria need to be defined as part of the site strategy.

Once glove-port access is confirmed, the next step is to turn the physical setup into measurable URS inputs.

Define the Barrier Before Writing the URS

Supplier comparison becomes much easier when engineering has already defined the interface. Port geometry, glove construction, clearance around the port, and the approved test method can all affect configuration.

This sounds basic, but it is a common sourcing problem: procurement requests a price first, then discovers that the supplier still needs drawings, glove information, and site requirements before it can confirm the equipment.

Start With the Port and Glove Assembly

Record the port diameter, shape, mounting details, and available working space. Then document whether the assembly uses a glove only, a glove and sleeve, or another configuration, together with the glove material and dimensions.

For nonstandard interfaces, confirm the tray or adapter design before purchase. Custom interfaces should be based on the actual port, not an assumption made from a catalog image.

What to Include in an Isolator Glove Integrity Tester URS

A strong glove integrity tester URS should define the application clearly enough that several suppliers can be compared on the same basis.

• barrier type and glove-port drawing
• glove or sleeve dimensions and material
• approved test method and operating conditions
• total number of test positions
• testing frequency and available test window
• identification, audit-trail, and data-export requirements
• qualification, calibration, and service scope

Data requirements deserve particular attention on multi-port systems. If a deviation is reviewed later, QA needs to know which glove was tested, when it was tested, who performed the test, and which result belongs to that position.

For projects where glove identification is a major requirement, MedIntegrity has a separate technical article on RFID glove integrity testing and data integrity. Keeping that topic separate also avoids turning the URS into a software feature list.

Define Qualification Deliverables Before the Purchase Order

Once the application, interface, and workflow are clear, equipment comparison becomes more meaningful. The next question is what the supplier actually delivers with the instrument and what remains the buyer’s responsibility during qualification.

For international projects, this should be settled before the PO. Documentation expectations, site support, shipment timing, calibration records, and installation responsibilities can affect the project schedule just as much as the hardware.

Clarify FAT, SAT, IQ/OQ, and Calibration Scope

Ask the supplier to define the qualification deliverables in the quotation.

FAT scope may cover the configured instrument and agreed accessories before shipment. SAT should address the installed arrangement at site. IQ/OQ documentation, calibration records, software documentation where applicable, and application-specific verification should be agreed in advance rather than assumed after delivery.

메드인테그리티의 service and technical support covers instrument operation, maintenance, testing, calibration knowledge, after-sales support, and customization. The exact qualification package should still be confirmed for each project.

Check the Site Constraints Before Choosing Convenience Features

Wireless communication is useful when cable routing around a barrier is awkward. Some facilities, however, restrict wireless devices, so that requirement should be checked early.

Battery operation solves a different problem: access to power during testing. Neither feature should be specified just because it sounds convenient. The site layout and operating procedure should decide whether it has real value.

Evaluate the MedIntegrity WGT-1200 Against the URS

With the physical interface, data requirements, testing capacity, and qualification scope fixed, procurement can compare an actual instrument against the URS. At this point, a pharmaceutical glove integrity tester should be judged requirement by requirement rather than by the number of specifications in the brochure.

The WGT-1200 is not positioned as a radiopharmaceutical-specific instrument. Its suitability depends on the barrier configuration and the site’s approved testing approach.

Where Multi-Unit Operation Can Help

The MedIntegrity WGT-1200 Glove Integrity Tester can connect up to 10 detection units to one PC. That makes it relevant to projects where several glove positions need to be managed within one testing window.

Its test cycle is 2–8 minutes, and the built-in lithium battery supports at least six hours of continuous operation. Rather than treating those figures as selling points on their own, buyers should compare them with the number of ports, test frequency, retest procedure, and actual maintenance window.

RFID identification can tie the glove number to the test record. Audit-trail and data-export functions can also reduce the amount of manual record matching during QA review. For a custom port, the glove tray can be configured around user requirements.

Know When the Configuration Does Not Fit

A gloveless robotic isolator does not need this equipment. Neither should a project force a tester into an application where the physical interface, approved method, site communication policy, or operating conditions fall outside the confirmed configuration.

That is an important purchasing decision. It is usually cheaper to resolve a mismatch during technical review than after installation.

If the application passes that screening, the remaining task is straightforward: give the supplier enough information to configure and quote the system correctly.

What to Include in a Glove Integrity Tester RFQ

A good glove integrity tester RFQ reduces back-and-forth and makes technical offers easier to compare.

For B2B sourcing, this information is usually more useful than asking suppliers for a general quotation based only on the number of instruments.

결론

Selecting an isolator glove integrity tester for a radiopharmaceutical project should start with the barrier, not the product catalog. Define where glove access exists, how many ports need testing, what method the site uses, how records will be reviewed, and which qualification deliverables belong in the commercial scope.

For an initial application review, send MedIntegrity the glove-port drawing, glove or sleeve configuration, number of test positions, test requirements, data needs, destination market, and target go-live date through the MedIntegrity contact page. With that information, the proposed configuration can be reviewed before quotation, reducing unnecessary technical back-and-forth later in the project.

FAQ는

Q1: Can a glove integrity tester be used on a radiopharmaceutical hot cell?

A: Yes, when the hot cell uses glove or sleeve ports and the tester is compatible with the physical interface, approved test method, and operating conditions. A gloveless or manipulator-only system may not require one.

Q2: What should be included in a glove integrity tester URS?

A: Define the barrier type, port dimensions, glove configuration, test method, number of positions, testing window, record requirements, and qualification scope. These points give procurement a consistent basis for comparing suppliers.

Q3: How do I size an isolator glove integrity tester for multiple glove ports?

A: Start with the total port count, test duration, testing frequency, retest rules, and available test window. Multi-unit capability is useful when it shortens the site’s approved workflow rather than simply adding more equipment.

Q4: What qualification documents should a pharmaceutical buyer request?

A: The required package varies by project, but the quotation should clearly identify available FAT documentation, calibration records, IQ/OQ documents, software documentation where applicable, and responsibilities for site activities.

Q5: Is the WGT-1200 specifically designed for radiopharmaceutical manufacturing?

A: No. It is a pharmaceutical glove integrity tester that can be evaluated for compatible radiopharmaceutical isolator or glove-port hot-cell applications. The final decision should be based on the actual port, glove assembly, test method, data requirements, and site conditions.