Does this come with a cork base?

No, you will have to buy the base separately.

Do you sell heck clips? I noticed most of the flasks you sell are too thick to fit my heck clips, so do you sell the ones that fit your flasks?

Dear Customer, We do not have this neck clips at present, but it will be available within 1-2 weeks. If you need more information, please contact us directly at support@jndtek.com. Thanks, J&D Tech

do you have a 250 ml flat bottom two neck or 100ml flat bottom 2 neck?

Dear Customer, So sorry that we don't have a 250 ml flat bottom two neck or 100ml flat bottom 2 neck. Thanks, J&D Tech

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StonyLab Glass Heavy Wall 2 Neck Round Bottom Flask with 24/40 Center and Side Standard Outer Joint

StonyLab Glass Heavy Wall 2 Neck Round Bottom Flask with 24/40 Center and Side Standard Outer Joint

Product ID: 73773281

Details

Bottom Shape
Round
Brand
stonylab
Capacity
500
Global Trade Identification Number
Material
Glass

💎High-quality glass

🔬500 mL capacity

🧪2 angled necks

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฿4953

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Description

🔍 Discover the Science of Quality!

DUAL FUNCTIONALITY - Two angled necks for versatile applications—maximize your workflow!
SEAMLESS CONNECTIONS - Standard 19/22 outer joints for easy compatibility with your existing lab equipment.
QUALITY YOU CAN TRUST - Crafted from premium glass, ensuring durability and reliability in every use.
SATISFACTION GUARANTEED - We stand by our product—contact us if you receive any damage, and we’ll make it right!
ELEVATE YOUR EXPERIMENTS - Experience precision with a 500 mL capacity, perfect for all your lab needs.

The StonyLab Glass Heavy Wall 2 Neck Round Bottom Flask is a 500 mL laboratory essential designed for versatility and durability. Featuring two angled necks and standard 19/22 outer joints, this high-quality glass flask is perfect for a variety of applications. Plus, it comes with a satisfaction guarantee to ensure your peace of mind.

Specifications

ASIN	B076GPV61Z
Best Sellers Rank	#142,987 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Lab Boiling Flasks
Bottom Shape	Round
Brand Name	stonylab
Capacity	500 Milliliters
Customer Reviews	4.2 4.2 out of 5 stars (170)
Global Trade Identification Number	07426844814345
Manufacturer	StonyLab Scientific
Material Type	Glass
Model Number	US-RBF-2Neck-Glass-500ml
Part Number	US-RBF-2Neck-Glass-500ml

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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฿4953

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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