What is this separatory funnel used for?

It is suitable for liquid-liquid separation, solvent extraction, and other routine laboratory applications.

What material is the separatory funnel made of?

The separatory funnel is made of borosilicate glass, offering good transparency and chemical resistance to acids and alkalis.

What type of stopcock does the separatory funnel have?

It is equipped with a PTFE stopcock for easy control of liquid flow during separation and extraction.

What is the purpose of the conical design?

The conical design makes it easier to observe the liquid interface and collect the separated lower layer.

What precautions should be taken when using the separatory funnel for extraction?

Release internal pressure through the stopcock while shaking, especially when using volatile solvents. Shake gently and monitor pressure buildup.

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

stonylab PTFE Stopcock Separatory Funnel 500 ml, Borosilicate Glass Heavy Wall Conical Pear-Shaped Funnel with 24/29 Joint

stonylab PTFE Stopcock Separatory Funnel 500 ml, Borosilicate Glass Heavy Wall Conical Pear-Shaped Funnel with 24/29 Joint

Product ID: 197260071

Details

Brand
stonylab
Capacity
500 ml
Color
500 ml
Item Weight
390 g
Material
Glass

🔗24/29 standard glass joint

🔥withstands up to 200°C

🧪500ml precision capacity

¥22782

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

🔬 Elevate your lab game with precision and durability!

PRECISION 500 ML CAPACITY - Ideal volume for accurate liquid separation in professional labs
TRUSTED STONY LAB WARRANTY - Reliable customer support ensures satisfaction and product longevity
CONICAL PEAR SHAPED DESIGN - Optimizes phase separation efficiency for cleaner results
PTFE STOPCOCK WITH 24 29 JOINT - Smooth, leak-proof control with industry-standard fitting for seamless integration
HEAT RESISTANT BOROSILICATE GLASS - Durable heavy-wall design tolerates up to 200°C without compromise

The StonyLab 500ml PTFE Stopcock Separatory Funnel features a heavy-wall borosilicate glass construction designed to withstand temperatures up to 200°C. Its conical pear-shaped design enhances liquid phase separation, while the 24/29 glass joint and PTFE stopcock provide secure, leak-proof operation. Trusted by professionals, it combines durability with precision for efficient laboratory workflows.

Specifications

ASIN	B07V5TBT9K
Best Sellers Rank	#223,363 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #23 in Lab Separatory Funnels
Brand Name	stonylab
Capacity	500 ml
Color	500 ml
Customer Reviews	4.3 4.3 out of 5 stars (90)
Item Weight	390 g
Manufacturer	StonyLab Scientific
Material Type	Glass
Model Number	SL000864
Number of Items	1
Number of Packs	1
Part Number	Glass-Sep-Funnel-1PK-500ml
UPC	843798111882

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

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week 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.

¥22782

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

View all Trustpilot reviews