Import Glass Stopcock — Buy in wholesale FOB from Supplier in India

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Glass Stopcock by Rama Scientific Glass industries
Harbor
Glass Stopcock - Image 1

Glass Stopcock

🕐Last updated: Sep 05, 2026
$5/ Pieces
Min. Order: 100 Pieces
💱₹5.00/ Pieces
Live rate: 1 USD = 1.00 INR
⚙️MaterialBorosilicate glass 3.3
📁CategoryGlass & Glass Products
💳Payment TermsT/T · L/C · D/P
⏱️Lead Time30
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Glass Stopcock from Rama Scientific Glass industries - India Wholesale Supply

The Rama Scientific Glass industries glass stopcock is manufactured from borosilicate glass 3.3, a material chosen for its thermal stability and resistance to corrosive chemicals. This makes the stopcock suitable for controlling fluid and gas flow in laboratory systems where chemical compatibility and leak-free operation are critical. The product is available in multiple configurations, including straight glass, PTFE, and needle valve variants.

Borosilicate glass 3.3 is a standard material for laboratory stopcocks due to its low coefficient of thermal expansion and high durability. The stopcocks are precision-ground to ensure smooth operation and a tight seal, which is essential for maintaining system integrity during experiments. The PTFE variant adds a non-stick, maintenance-free plug, ideal for handling aggressive or viscous substances.

These stopcocks are compatible with standard ground joint glassware and are widely used in distillation, reflux, filtration, and vacuum systems. Buyers in pharmaceutical, chemical, and research laboratories typically source these components for precise flow control. Confirm the exact joint size, material specifications, and compliance certifications directly with Rama Scientific Glass industries, as these details are not fully provided in the listing.

Technical Specifications for Rama Scientific Glass industries Glass Stopcock
MaterialBorosilicate glass 3.3
Chemical resistanceHigh, suitable for corrosive substances
Thermal stabilityYes, typical for borosilicate 3.3
ConfigurationsStraight glass, PTFE, Needle valve
Joint compatibilityStandard ground joint glassware
Typical joint sizes14/20, 19/22, 24/29, 29/32 standard
Typical operating temperature range-50 to 200 °C typical
Typical pressure ratingVacuum to 1 bar typical
Plug material (PTFE variant)PTFE
ApplicationsDistillation, reflux, filtration, vacuum systems
About Rama Scientific Glass industries - Laboratory Glassware Supplier in India

Rama Scientific Glass industries is based in Ambala, India, with its address at 59, Vikaspuri, Near Sai Mandir Road, PO Industrial Area. The supplier holds a voyage trust tier and an organic supplier tier, indicating a verified and responsive profile. The listing mentions compliance with ISO, CE, and FDA standards, though buyers should request copies of the certifications for validation.

The company specialises in precision laboratory glassware, with a product range that includes stopcocks designed for high-purity applications. The listing references the brand name Hitech, which claims to have been producing laboratory glassware since 1985. However, the supplier profile itself does not provide additional historical or operational details, so buyers should confirm the manufacturer’s background and current production capabilities directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Glass Stopcock from Rama Scientific Glass industries
Borosilicate glass 3.3 stopcocks typically handle vacuum to 1 bar, but the exact rating depends on the wall thickness and joint design. Request the manufacturer’s pressure test data to ensure it meets your system’s requirements.

Sourcing Glass Stopcock from Rama Scientific Glass industries - India Import Guide

Before placing an order, confirm the exact material specifications and joint sizes for the stopcock, as these are critical for compatibility with your laboratory setup. Request a material data sheet for the borosilicate glass 3.3 and any PTFE components to ensure they meet your chemical and thermal requirements.

Clarify the lead time for production and shipping, as these details are not provided. Discuss Incoterms such as FOB or CIF and confirm whether the supplier can handle export documentation and customs clearance for your destination. Payment terms should be agreed in advance, with preference for secure methods like L/C for high-value orders.

Upon delivery, inspect the stopcocks for cracks, chips, or improper grinding that could affect performance. Request a certificate of conformity to validate compliance with ISO, CE, or FDA standards. For critical applications, perform a pressure and leakage test using your system’s typical operating conditions to ensure the stopcocks meet your quality standards.

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Buy Glass Stopcock in Bulk — Verified Supplier in India

When sourcing Glass Stopcock for your business, securing the right balance of quality and cost is essential. Rama Scientific Glass industries, a verified supplier based in Ambala, India, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is a staple in the Glass & Glass Products sector with strong demand from importing countries worldwide.

Glass Stopcock Specifications, Trade Terms & Pricing

Importing Glass Stopcock requires careful attention to shipping logistics, customs compliance, and secure payment terms. Rama Scientific Glass industries offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Rama Scientific Glass industries — Supplier in India

Finding trustworthy partners is the foundation of successful importing. The supplier of this Glass Stopcock has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Glass & Glass Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Glass Stopcock — Shipping, Logistics & Customs

Importing Glass Stopcock requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Glass Stopcock

What is the wholesale price of Glass Stopcock?

The current listed wholesale price for Glass Stopcock from Rama Scientific Glass industries is $5/Pieces on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Rama Scientific Glass industries through EximNext.

What is the Minimum Order Quantity (MOQ) for Glass Stopcock?

The supplier, Rama Scientific Glass industries, has set a Minimum Order Quantity (MOQ) of 100 Pieces for Glass Stopcock. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Glass Stopcock?

The HS Code classification for Glass Stopcock depends on the specific grade and form. Contact Rama Scientific Glass industries through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Glass Stopcock from India?

To import Glass Stopcock from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Rama Scientific Glass industries. Ensure you have the necessary import licenses for Glass & Glass Products products in your destination country.

Is Rama Scientific Glass industries a verified supplier?

Yes, Rama Scientific Glass industries is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Glass Stopcock?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Rama Scientific Glass industries through EximNext.

What packaging options are available for bulk orders of Glass Stopcock?

Rama Scientific Glass industries offers Glass Stopcock with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Glass Stopcock the most?

Glass Stopcock is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Rama Scientific Glass industries through our platform.

What certifications does this Glass Stopcock supplier hold?

Rama Scientific Glass industries maintains international quality certifications. These ensure that the Glass Stopcock meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Glass Stopcock on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Rama Scientific Glass industries will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Rama Scientific Glass industries.

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