Buy Amber Volumetric Flask ASTM, Narrow Mouth with Glass Stopper, Class A Online in India at LaboratoryCircle.com

Welcome to LaboratoryCircle.com—your trusted partner for sourcing genuine, certified laboratory glassware and chemical lab products in India. If you’re searching to buy lab glassware products online or require high-specification volumetric flasks for precision work, you have come to the right place.

The Amber Volumetric Flask-ASTM, Narrow Mouth with Glass Stopper, Class A  is a specialized piece of chemistry glassware designed for accuracy, chemical compatibility, and optimal safety when working with light-sensitive solutions. Crafted to adhere strictly to ASTM E 288 standards, each flask is individually calibrated and comes with a traceable works certificate—making it essential for regulated, research, educational, quality control, and industrial labs.

Its amber (brown) coloring provides UV and visible light protection, safeguarding the stability of light-sensitive reagents, compounds, or samples. When coupled with a ground glass stopper and narrow mouth design, this flask offers the best in accuracy, contamination prevention, and evaporation resistance.

Laboratory professionals and students alike can now buy amber volumetric flask online in India with one click, choosing certified quality at the best price with nationwide delivery and bulk order support.

Product Highlights

• Amber (Brown) 3.3 Borosilicate Glass: Complete UV/visible light protection for light-sensitive chemicals

• ASTM E 288 Compliant, Class A: The highest precision flask category for calibrated volumetric analysis

• Narrow Mouth with Ground Glass Stopper: Ensures accurate filling, prevents evaporation, contamination, and spillage

• Individually Calibrated & Certified: Each flask includes its own works certificate for full traceability

• Wide Range of Capacities: Choose from 5 ml to 2000 ml—ideal for all laboratory needs

• Corrosion and Thermal Shock Resistant: Long lifetime, reusable, autoclavable

• Easy Online Ordering: Buy online in India at LaboratoryCircle.com with expert customer support

Why Use Amber Volumetric Flasks: Application Scenarios

Protection for Light-Sensitive Reagents:

Amber glass blocks UV and visible light, protecting sensitive chemicals—potassium permanganate, silver nitrate, iodine—and preserving solution integrity over time.

Volumetric Accuracy for Analytical Work:

Class A accuracy is mandatory for regulatory QA/QC, analytical chemistry, pharmaceuticals, and trace analysis to ensure regulatory compliance and experimental reproducibility.

Evaporation and Contamination Resistance:

The narrow mouth and ground glass stopper minimize exposure to air, preventing evaporation and contaminant ingress.

Industry Use Cases

• Pharmaceuticals: Standard and reference solution prep, API analysis.

• Environmental Labs: Measurement of trace elements in water/soil.

• Research Institutes: Photochemistry, forensic, microanalytical labs.

• Food/Beverage/Cosmetics: Colorimetric and UV-sensitive reagent measurement.

• Educational: University, IIT, college labs (now accepting institutional and bulk orders online).

Glass Quality and Certification Explained

• 3.3 Borosilicate Glass: Chosen for unrivaled chemical resistance & low thermal expansion, safe for acids, bases, and solvents.

• Amber Coloration: Permanent, can be autoclaved; won’t fade on repeated heating or UV exposure.

• Individual Works Certificate: Every flask from LaboratoryCircle.com is calibrated and tested, supplied with a unique certificate traceable to national/international standards (NABL, ISO, etc.).

Order as single units, packs, or bulk—LaboratoryCircle.com ships safely with breakage-free delivery guaranteed across India!

Ordering & Bulk Purchase Support

Institutional Buyers

Scientific colleges, universities, pharma companies: Contact our procurement support team or fill out the online form for special quotations and GST invoicing. Enjoy:

• Priority supply

• Bulk discounts

• Technical consultations

• After-sales support

• GST invoice for compliance

Bulk Order Process

• Place bulk/flask combo orders online or via inquiry form

• Get a callback/quotation within 24 business hours

• Secure B2B deals, supply contracts, and annual rate agreements

Frequently Asked Questions (FAQs)

Q1: How is each flask certified?
A: Each flask is individually calibrated and provided with a unique works certificate, confirming it meets ASTM E 288 Class A tolerances at 20°C.

Q2: Why amber glass?
A: Amber glass protects solutions from light (especially UV), thus ideal for light-sensitive substances like photosensitive reagents.

Q3: Can I get all sizes in amber?
A: Yes, from 5 mL to 2000 mL—all available at LaboratoryCircle.com, with the option to mix and match sizes in your order.

Q4: Is the glass chemically resistant?
A: Yes, made from high-purity 3.3 borosilicate, resistant to acids, alkalis, and solvents.

Q5: What payment & delivery options are available?
A: Secure online payment (debit/credit/UPI/netbanking), GST invoice, bulk order pricing, and nationwide insured delivery.

Why Buy from LaboratoryCircle.com?

• India’s trusted online supplier for lab glassware, chemical lab products, and certified volumetric flasks

• Live technical and order support for labs, research, and education sectors

• Original, manufacturer-sealed products—no cheap replicas or rebranded glassware

• Best price, top service guarantee, regular offers and discounts

• Fast, reliable PAN-India shipping; local support in across India

How to Order Online: Step-by-Step

1. Go to LaboratoryCircle.com

2. Search for “Amber Volumetric Flask ASTM Class A”

3. Select preferred volume(s) and pack sizes

4. Click “Add to Cart” (combine with other lab glassware and reagents as needed)

5. Review order and proceed to secure checkout

6. Enter delivery and billing information, confirm payment method

7. Receive confirmation and tracking; flasks shipped with protective packaging and individual certificates

Customer Reviews & Institutional Testimonials

“LaboratoryCircle.com made sourcing certified amber volumetric flasks easy for our university lab in India. Delivery was prompt, and the calibration certificate was accepted by our auditors.”
— Dr. Saumitra R., Analytical Chemist

“Best price for Supertek flasks in India. Excellent customer service for bulk orders. Highly recommended for all chemistry lab requirements.”
— Purchase Officer, Pharma Industry

Compliance & Safety Information

• Compliance: Conforms to ASTM E 288, Class A

• Calibration: Individually certified at 20°C for volumetric accuracy

• Autoclavable: Sterilize between uses at 121°C

• Use & Handling: Avoid rapid temperature changes, handle stopper with care to prevent breakage or contamination

Don’t Settle for Less—Choose Certified Accuracy and Safety for Your Lab!

Ready to upgrade your lab with the best volumetric flasks in the market? Buy amber volumetric flask ASTM online in India at LaboratoryCircle.com—trusted, certified, and always delivered with care.

Shop Now: Bulk, single, and institutional orders are welcome.
Contact Us: For large orders or special requests, reach out via support email, chat, or our easy online callback form.