Q: Can it be heated directly over an open flame?

A: No. It is recommended to use laboratory heating equipment such as a heating mantle, oil bath, or water bath, and avoid sudden temperature changes to reduce thermal shock risk.

Q: Can it be used for vacuum applications?

A: It can be used for routine reduced-pressure experiments. Before use, ensure the glassware is undamaged and the system is properly sealed.

Q: How should it be cleaned and stored?

A: Clean with a mild detergent and a soft brush. Allow it to dry completely before storing in a cool, dry place.

Q: What should be noted during use?

A: Do not overfill the flask. The liquid volume is generally recommended to be below two-thirds of the total capacity.

Q: What should be checked before use?

A: Inspect the flask for cracks, chips, or other damage, and ensure all connections are securely fitted before operation.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml

Labasics Glass 500ml 3 Neck Round Bottom Flask RBF, with 24/40 Center and Side Standard Taper Outer Joint, 500ml

Product ID: 203516994

Details

Bottom Shape
Round
Brand
Labasics
Capacity
500 ml
Material
Glass
UPC
843798143401

👐Hand-blown craftsmanship for precision

🔥Borosilicate glass withstands up to 250°C

⚗️3-neck design for versatile lab setups

S$97

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

⚗️ Elevate your lab game with precision and power!

GENEROUS 500 ML CAPACITY - Ideal volume for professional lab experiments and scalable processes.
TRIPLE NECK VERSATILITY - Optimize complex reactions with three standard 24/40 joints for seamless multi-access.
TRUSTED LABASICS SUPPORT - Dedicated customer service ensures satisfaction and hassle-free replacements if damaged.
HEAT RESISTANT DURABILITY - Premium borosilicate glass endures high temperatures up to 250°C without compromising integrity.
PRECISION HAND BLOWN GLASS - Each flask is meticulously crafted by hand for superior performance and reliability.

The Labasics 500ml 3-neck round bottom flask is a premium borosilicate glass vessel designed for advanced laboratory applications. Featuring three 24/40 standard taper joints, it supports complex experimental setups while withstanding temperatures up to 250°C. Hand-blown for exceptional quality, this flask combines durability with precision, backed by Labasics’ reliable customer service.

Specifications

ASIN	B07Z4CJGFQ
Best Sellers Rank	#152,091 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Lab Boiling Flasks
Bottom Shape	Round
Brand Name	Labasics
Capacity	500 ml
Customer Reviews	4.2 4.2 out of 5 stars (41)
Manufacturer	Labasics Scientific
Material Type	Glass
Number of Items	1
Part Number	LB-RBF-3Neck-24/40-Glass-500ml
Shape	Round
UPC	843798143401
Unit Count	1 Count

Common Questions

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.

What is Desertcart? Is it safe to order from?+

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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$97

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews