For an OEM surgical glove order, approving the first sample is only the beginning. Before shipment, the production lot still needs to be checked against the confirmed specification, packaging artwork, sterility requirements, and applicable performance standards.

This is especially important for private-label surgical gloves because a problem may affect thousands of pairs at once. Incorrect sizing, weak tensile performance, pinholes, damaged sterile packs, or labeling errors can turn an otherwise acceptable production run into an import or hospital acceptance problem.

A useful pre-shipment inspection therefore checks the glove, sterile package, labeling, and supporting documents as one finished product.

1. Confirm the Production Lot Against the Approved Specification

Inspection should start with the purchase specification rather than a general catalogue description.

For OEM surgical gloves, the production lot can be checked against requirements such as:

• Latex or synthetic material
• Sterile status
• Size assortment
• Glove length
• Thickness or weight
• Surface texture
• Powder-free requirement
• Cuff design
• Packaging format
• Brand artwork
• Required standards

Rayland Medical currently supplies sterile latex and latex-free polyisoprene surgical gloves in multiple sizes and specifications, so these details can be confirmed before an order enters production.

The purpose of this first check is simple: make sure the shipment being inspected is the same product that was actually ordered.

2. Check Dimensions and Size Consistency

A surgical glove can pass visual inspection and still create problems if the sizing is inconsistent.

Samples from the production lot should be checked for dimensions such as glove length and width according to the applicable product specification. Size-to-size consistency also matters because surgical teams often order several sizes in the same shipment.

The inspection should look for:

• Incorrect size marking
• Palm width outside specification
• Unusual finger length
• Excessively tight or loose cuffs
• Differences between production batches

For US surgical gloves, ASTM D3577 is one of the standards used for physical properties and dimensions of rubber surgical gloves. FDA documentation for cleared surgical gloves also shows dimensions, physical properties, freedom from holes, and powder residue being evaluated against applicable ASTM methods.

3. Test for Holes and Barrier Integrity

One of the most important checks is whether the glove contains holes that compromise its barrier function.

FDA guidance recommends the 1000 mL water-leak test or ASTM D5151 for evaluating holes in medical gloves.

In a typical test, sampled gloves are filled with water and observed for leakage.

For EU medical gloves, EN 455-1 specifically covers requirements and testing for freedom from holes.

This is normally performed using an approved sampling plan rather than testing every glove in the shipment.

For OEM orders, the agreed acceptance level should therefore be written into the specification before production. A statement such as “medical grade” is not a substitute for an agreed inspection requirement.

4. Check Tensile Strength and Elongation

Surgical gloves must stretch during donning and repeated hand movement without tearing prematurely.

Physical-property testing can include tensile strength and elongation before and, where applicable, after accelerated aging.

This helps identify problems that may not be visible when the glove is simply removed from the package.

Poor physical performance may appear as:

• Finger tearing
• Cuff splitting
• Excessive stiffness
• Loss of elasticity
• Weak material after aging

EN 455-2 covers physical-property requirements for single-use medical gloves, including surgical gloves.

For OEM production, physical testing is particularly important when the material, thickness, formulation, or sterilization process differs from a previously approved product.

5. Inspect the Finished Glove for Visible Defects

Not every quality issue requires laboratory equipment to detect.

Random samples should also be inspected for visible manufacturing defects, including:

• Stains or foreign particles
• Uneven surfaces
• Deformed fingers
• Damaged cuffs
• Excess material
• Gloves sticking together
• Incorrect texture
• Discoloration
• Poor finish

For private-label orders, appearance consistency matters because different cartons from the same shipment may be opened side by side in hospitals or distribution warehouses.

The production lot should therefore be compared with the approved sample rather than judged only against a written description.

6. Review Sterilization Records

Sterility cannot be confirmed simply by opening several packs and testing the gloves before shipment.

For sterile surgical gloves, sterility assurance depends on a validated and routinely controlled sterilization process.

FDA guidance states that sterile glove packaging and sterilization should be evaluated, including evidence that packaging maintains sterility after storage.

The shipment review may therefore include:

• Sterilization method
• Sterilization lot number
• Processing records
• Release status
• Sterility assurance documentation
• Traceability between production and sterilization lots

For radiation-sterilized products, for example, regulatory documentation may demonstrate an SAL of 10⁻⁶ under an applicable ISO sterilization standard.

The key point is that pre-shipment inspection verifies the records and released product; it does not replace sterilization validation.

7. Check the Sterile Barrier Package

A properly sterilized glove is not useful if the package is damaged before it reaches the operating room.

The individual sterile pack should be checked for:

• Seal continuity
• Open or weak seals
• Punctures
• Wrinkles affecting the seal area
• Contamination
• Printing errors
• Correct left/right glove configuration where applicable
• Lot and expiry information

FDA guidance specifically recommends testing sterile glove packaging for package integrity and its ability to maintain sterility.

For international orders, outer packaging should also be reviewed because cartons will be exposed to stacking and repeated handling during shipping.

8. Verify OEM Artwork and Labeling

Private-label packaging adds another inspection stage.

Before shipment, the finished packaging should be compared with the approved artwork for:

• Brand name
• Product description
• Glove material
• Size
• Sterile status
• Lot number
• Manufacturing and expiry information
• Applicable symbols
• Quantity
• Barcode
• Destination-market labeling

A glove can pass all physical tests and still create a serious commercial problem if the wrong size, material, or regulatory claim is printed on the package.

Artwork approval and finished-package inspection should therefore be treated as separate steps.

9. Check Carton Quantity and Size Assortment

Bulk surgical glove shipments frequently contain several sizes.

Final inspection should verify:

• Pairs per inner box
• Boxes per master carton
• Correct size in each carton
• Carton markings
• Total carton quantity
• Size assortment against the purchase order

This is especially important for hospital tenders where a specific quantity of each size has been allocated in advance.

A labeling or packing error discovered after arrival may require the importer to reopen and sort an entire shipment.

10. Review the Shipment Documents Before Release

The final quality check should include the documents accompanying the product.

Depending on the market and order, these may include:

• Inspection report
• Product test reports
• Sterilization documentation
• Certificate of analysis or conformity where applicable
• Packing list
• Lot information
• Regulatory documentation requested for the destination market

The manufacturer name, product model, material, lot, and labeling should be consistent across the available documentation.

Rayland Medical's sourcing service includes specification confirmation, production coordination, quality inspection, shipping support, and documentation review for medical-product orders.

Pre-Shipment Testing Should Follow the Approved OEM Specification

There is no single test that proves an OEM surgical glove shipment is acceptable.

The production lot needs to be considered from several directions:

Barrier integrity + physical properties + sizing + visual quality + sterilization records + sterile packaging + OEM labeling + shipment quantity

For recurring orders, the approved product specification and retained reference sample can also be used to compare later production lots.

Rayland Medical supplies sterile latex and polyisoprene surgical glove options and supports bulk and private-label sourcing requirements. Confirming the required material, sizes, sterility, packaging, destination market, and inspection requirements before production makes the final pre-shipment check much more effective.