Diagnostic instrumentation
Fluid-path seals and gaskets for analysers and sample-handling equipment, in biocompatible silicone assessed to ISO 10993.

Clean-room-compatible rubber components for diagnostic and laboratory equipment, moulded in biocompatible silicone at our ISO 9001:2015 facility in Nashik, India.
COMPONENTS WE SUPPLY FOR MEDICAL DEVICES
We don’t stock generic parts. Each component is produced against your drawing or an OEM sample — compound, hardness and geometry matched to the fluid path and the sterilisation cycle rather than picked from a catalogue.

Fluid-path and static seals for analysers, sample handling and connector assemblies

Housing, closure and instrument panel gaskets in biocompatible silicone

Protective bellows and covers for actuated mechanisms and sample probes

Valve and metering-pump diaphragms produced against controlled drawing revisions

Silicone tubing for peristaltic and metering pump sets, cut to length

Cable and tube pass-through seals for instrument housings and panels

Instrument feet, closures, stoppers and bench isolation pads
WHERE OUR COMPONENTS ARE USED
Fluid-path seals and gaskets for analysers and sample-handling equipment, in biocompatible silicone assessed to ISO 10993.
Extruded silicone tubing for pump sets, and moulded diaphragms produced against controlled drawing revisions.
Housing gaskets, closures, instrument feet and vibration isolation for benchtop instrumentation.
Valve diaphragms and connector seals in biocompatible silicone.
BUILT FOR MEDICAL DEVICES CONDITIONS
Medical and laboratory equipment places specific demands on the materials in the fluid path. Compound selection is driven by biocompatibility requirements, sterilisation method and service temperature.
Biocompatible silicone compounds for fluid-path and patient-adjacent components, assessed to ISO 10993. Tell us which parts of the standard your device requires and we will confirm what the compound supplier can evidence.
Silicone holds −60 to +220 °C, which clears autoclave and steam at 121 to 134 °C with headroom. Tell us if the cycle is gamma or ethylene oxide instead — the method changes which compound is viable.
Seal geometry and hardness chosen to hold sealing force across repeated assembly and cleaning cycles. Compression set measured to ASTM D395 Method B, which we run in-house.
Clean-room-compatible handling and packaging available on request for sensitive assemblies.
CUSTOM ENGINEERING
Margo operates dedicated tooling capability for custom rubber components. Send us your OEM drawing, an existing part, or the equipment make and model — we reverse-engineer and produce to your specification.

Nashik, Maharashtra, India
ISO 9001:2015 certified manufacturing facility
QUALITY & CERTIFICATION
Margo Rubber Products holds ISO 9001:2015 certification, certificate 09111526A, issued by Integral Certification Ltd and valid to 21 February 2027. Our quality management system covers incoming raw material inspection, in-process control and outgoing batch documentation.
Certified quality management covering all production and inspection processes. Certificate 09111526A, Integral Certification Ltd. Documentation available on request.
Every component produced against a controlled drawing revision. No substitutions without approval.
Raw material certificates and batch records retained per shipment. Available to medical device buyers on request.
EXPORT SUPPLY
Margo Rubber Products exports moulded silicone components directly to diagnostic and laboratory equipment manufacturers, with full export documentation managed from Nashik.
Components are produced against your controlled drawing revision, with pre-production sample approval before volume release — and the drawing revision is recorded on every despatch document, so your change control and ours stay in step.
Direct OEM supply chain from Nashik, Maharashtra
Buyers are responsible for confirming regulatory and compliance requirements applicable to their device and market. We supply the material certificates, batch records and drawing-revision documentation your device file requires; conformity of the finished device remains with the manufacturer.
FREQUENTLY ASKED QUESTIONS
Send the drawing, an existing part, or the instrument make and model — with the fluid contacted, the sterilisation method and your biocompatibility standard reference. Our engineering team responds within 48 hours with a compound recommendation, dimensional confirmation and a quotation, and confirms what the compound supplier can evidence.
Margo Rubber Products holds ISO 9001:2015 certification only. We do not hold ISO 13485 certification or FDA registration, and we make no medical-device regulatory claim. Biocompatible silicone is offered as a moulding capability; regulatory responsibility for the finished device remains with the manufacturer.