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- The BIS Certification for glass beakers ensures regulatory compliance, quality, and safety in glassware, whether for laboratories or industrial applications.
- The ISI mark ensures thermal shock resistance of laboratory reports, chemical resistance, accuracy in measurement, and workmanship free of defects.
- Governmental and institutional tenders specify ISI-marked beakers as a requirement to qualify for consideration as a supplier; getting the certification allows market access.
- BIS specialists such as Diligence Certification provide comprehensive guidance to facilitate the testing and the development and approval of the documentation for licensing.
- The certification provides many benefits including, but not limited to, establishing credibility for your brand, consumer confidence, eligibility for export, and expanded business in India and other markets.
Introduction
In 2025, a laboratory equipment manufacturer based in Bengaluru lost a government tender for the supply of glassware because the glass beakers they provided did not have BIS certification under IS 2619:2018. Even though the glass beakers met all professional in-house quality tests, the tender committee rejected the bid because it only allowed suppliers with ISI-marked glass beakers to apply.
This is not an uncommon story, many manufacturers realize the need for BIS certification to supply their goods only once they lost business. Getting your Glass Beakers the BIS certification not only ensures legality, but it certifies that the product quality, durability, and safety aspects of the product you produce are of the highest standards. But working with the professional help from Diligence Certification, Suppliers can receive their license, get their ISI mark, and get qualified for government business successfully
What is IS 2619:2018?
IS 2619:2018 is the Indian Standard for laboratory glassware, specifically covering glass beakers. It defines:
- Material specifications for borosilicate or soda-lime glass
- Dimensions, tolerances, and volume markings
- Thermal and chemical resistance
- Mechanical strength and durability
Compliance ensures uniform performance, safety during chemical handling, and acceptance in educational, industrial, and research labs.
Key Technical Parameters of IS 2619:2018
Material Composition:
- Borosilicate or soda-lime glass ensures thermal shock resistance and chemical durability.
Dimensions and Tolerances:
- Standardized heights, diameters, and wall thickness ensure interchangeability.
Mechanical Strength:
- Tested for breakage resistance, load-bearing, and impact.
Thermal & Chemical Resistance Tests:
- Must withstand heating, cooling, and exposure to common laboratory chemicals.
Marking & Identification:
- Each certified beaker bears the ISI mark, manufacturer code, and batch number.
Workmanship:
- Smooth, defect-free surface to prevent contamination and ensure safety.
Why BIS Certification for Glass Beakers is Essential
- Legal Compliance under BIS Act, 201
- Manufacturers cannot sell or supply laboratory glassware without BIS certification. Violations can lead to fines, confiscation, or legal action.
- Assurance of Safety and Durability
- BIS-certified beakers are tested for chemical and thermal resistance, guaranteeing long-term lab safety.
- Tender and Market Access
- Government, research institutions, and educational labs require ISI-marked glassware.
- Brand Reputation and Customer Confidence
- The ISI mark signals trust, quality, and regulatory adherence.
- Export Potential
- BIS certification is recognized internationally, opening opportunities for overseas supply.
Understanding the ISI Mark for Glass Beakers
The ISI Mark signifies product compliance with IS 2619:2018. It guarantees:
- Accurate volume markings and dimensions
- Resistance to thermal and chemical stress
- Smooth surface finish and defect-free manufacturing
- Traceability through manufacturer and batch codes
Each ISI-marked beaker ensures end-users that it meets India’s highest laboratory safety and quality standards.
Benefits of BIS Certification
| Benefit | Description |
| Legal Compliance | Mandatory under BIS Act, 2016 |
| Tender Eligibility | Required for government and institutional procurement |
| Chemical & Thermal Resistance | Certified for lab-safe use |
| Market Credibility | Builds trust with distributors and research labs |
| Consumer Safety | Ensures safe chemical handling |
| Export Qualification | Accepted by international buyers |
| Business Growth | Enables entry into institutional and government markets |
Eligibility Criteria for BIS Certification
To apply under IS 2619:2018, manufacturers must:
- Have a registered business (Company, LLP, or Proprietorship)
- Operate a functional manufacturing unit with quality control systems
- Maintain in-house facilities for mechanical, thermal, and chemical tests
- Employ qualified technical personnel
- Allow BIS inspection of factory and records
Step-by-Step BIS Certification Process
- Identify the Standard
- Confirm the product falls under IS 2619:2018 for glass beakers.
- Online Application Submission
- Apply via the BIS Manak Online portal with company and plant details.
- Sample Testing
- Send glass beakers to BIS-recognized laboratories for dimensional, thermal, and chemical tests.
- Factory Inspection
- BIS officers verify production systems, quality controls, and testing facilities.
- License Grant
- On successful testing and inspection, BIS issues a Certification Mark License (CM/L).
- License Validity & Renewal
- Initial validity: 2 years
- Renewal: Up to 5 years based on continued compliance
Documents Required for BIS Certification
| Category | Documents Required |
| Company Details | Incorporation certificate, GST, Udyam/MSME registration |
| Factory Details | Layout plan, process flowchart, machinery list |
| Product Testing | BIS-recognized lab report for IS 2619:2018 |
| Quality System | Internal test records, calibration certificates |
| Technical Data | Raw material composition, thermal & mechanical test results |
Common Challenges Manufacturers Face
- Incomplete or incorrect documentation
- Sample failure in thermal or mechanical tests
- Non-compliance during factory audits
- Lab backlogs causing delays in test results
- Lack of expert guidance leading to application rejection
Solution: Partnering with a BIS Certification Consultant ensures smooth navigation of these challenges.
Cost of BIS Certification
| Cost Component | Details |
| Application Fee | Via BIS portal |
| Testing Fee | Charged by BIS-recognized lab |
| Inspection Fee | For BIS official factory visit |
| License Fee | For ISI mark usage |
| Renewal Fee | Every 2–5 years |
Diligence Certification provides transparent cost estimation before filing to avoid surprises.
Why Choose Diligence Certification
Diligence Certification is a leading BIS certification consultant in India, specializing in laboratory glassware under IS 2619:2018.
Our Strengths:
- End-to-end support from testing to license approval
- Decade-long experience with laboratory and industrial glassware
- Fast coordination for documentation and audits
- Nationwide support for factory inspections
- Reliable renewal and post-license assistance
Conclusion
BIS Certification for Glass Beakers (IS 2619:2018) is more than legal compliance—it’s a mark of safety, quality, and market credibility. The ISI mark guarantees that your glassware is meeting India’s highest laboratory standards, and is eligible for government tenders, research institutions, and international supply.
Manufacturers can use Diligence Certification to access testing, factory audits, license issuance, and renewals to establish themselves as a trusted brand in the growing laboratory and industrial glassware market.
Frequently Asked Questions
What does BIS Certification for Glass Beakers mean?
BIS Certification is the quality certification under IS 2619:2018 that indicates the safety and performance of glass beakers as per the Indian configuration.
Why the need for BIS Certification on glass beakers?
It is mandatory under the BIS Act, 2016 to evidence that products are safe and reliable and also eligibility criteria for Government tenders.
Which standard is applicable for glass beakers?
All glass beakers are covered under IS 2619:2018 – the Indian Standard for laboratory glassware.
What does the ISI mark on glass beakers mean?
The ISI mark indicates that the beaker has passed all tests on thermal, chemical and mechanical strength as per BIS.
Who issues BIS Certification in India?
BIS (Bureau of Indian Standards) which is a statutory body issues certification based on a test and factory inspection.
What is the duration of the BIS license?
The BIS license is current for 2 years and can be renewed for a maximum of 5 years.
What are the main tests for glass beakers under IS 2619:2018?
The main tests are thermal shock test, chemical resistance test, dimensional accuracy test and mechanical strength test.
Can BIS certification help in export business?
Yes, BIS Certification enables your product policy to be accepted globally and adds to your credibility in export business.
What documents will I need to obtain BIS certification?
The documents required for BIS Certification includes a company registration, a factory layout, test reports on the product and quality system documentation.
How can Diligence Certification help manufacturers?
Diligence Certification provides expert guidance for testing, documentation, inspection, and license approval.
