Quality & compliance

Quality is not a final check. It is the operating system.

Walter’s quality approach connects controlled infrastructure, trained people, documented processes, in-process controls, laboratory testing and QA-led release.

WHO-GMP

WHO-GMP certification is presented only for the facility, dosage-form scope and validity stated in the underlying certificate.

WHO-GDP compliant

Distribution practices are presented as a compliance statement, not as an Indian GDP certification.

GMP · Revised Schedule M

The Unit III GMP certificate expressly references revised Schedule M; reliance remains limited to its stated scope.

GLP · Schedule L-1

Unit III testing facilities are certified against Schedule L-1 for the stated and time-limited scope.

FSSAI

Food-safety licences support the manufacturing and wholesale activities stated in each certificate.

Controlled verification

Facility, product, market and validity are checked before a credential is relied upon.

Quality management

Controls that travel with the batch.

Quality-control team conducting a daily briefing around documented laboratory principles — Quality cultureTraining & daily briefing

Select any control to see how it is applied and documented.

LabTrust™

Testing capability built close to manufacturing.

In-house quality-control environments help manage sampling, timelines, investigations, documentation and release coordination.

UV spectroscopy zone in Walter Healthcare's quality-control laboratory — 01 · Analytical environmentUV spectroscopy zone
A connected laboratory setting for analytical and wet-work workflows.

Analyst using an HPLC testing station in the quality-control laboratory — 02 · ChromatographyHPLC testing station

HPLC workstation in Walter Healthcare's quality-control laboratory — 03 · Data captureHPLC workstation

Loss-on-drying and oven testing area in the quality-control laboratory — 04 · Physical testingLOD & oven testing

Wet analysis workbench in Walter Healthcare's quality-control laboratory — 05 · Wet analysisBench-scale analysis

Volumetric titration setup in the quality-control laboratory — 06 · Volumetric analysisTitration setup

Representative Unit III laboratory imagery · 2025. Equipment availability and testing scope are confirmed during technical review.

Analytical testing

HPLC and related chromatographic techniques
UV-visible and FT-IR spectroscopy
pH, titration and water analysis
Dissolution, disintegration and friability
Moisture and loss-on-drying methods

Microbiology & biological

Sterility and bacterial endotoxin testing
Environmental monitoring
Microbial-limit testing
Culture-media growth promotion
Cleanroom support activities

Physical & stability

Hardness and weight variation
Viscosity, density and refractive index
Leak and container-closure checks
Temperature and humidity stability conditions
Monitored chamber programmes

Due diligence

Evidence before adjectives.

Certificate status, scope, validity and facility applicability should be verified during technical and commercial due diligence. Walter can provide relevant controlled documents to qualified prospects where appropriate.

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Start the conversation

Bring quality into the first conversation.

Share the product, intended market and technical expectations so the right quality and manufacturing teams can be involved early.

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