Are these tubes 40ul?

They are standard capillary tubes

Is it the 'receptacle' that has one open end or the tubes themselves that each have an open end? Or is it both??

The tubes themselves have only one open end and the the vial they come in has a hole in the top

Eisco Labs Borosilicate Glass Capillary Melting Tube In Receptacle One

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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$36.62

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

🔥 Melt the competition with precision and durability! 🔬

UNMATCHED THERMAL RESILIENCE - Borosilicate glass withstands up to 820°C, perfect for high-temp lab environments and thermal shocks.
LAB GRADE QUALITY YOU CAN TRUST - Manufactured under strict quality controls with premium raw materials for professional-grade reliability.
EFFORTLESS SINGLE TUBE DISPENSING - Innovative container with a one-tube opening keeps your workflow smooth and contamination-free.
PRECISION ENGINEERED FOR ACCURACY - 4-inch length and 0.05-inch diameter ensure reliable melting point determination every time.
STERILIZABLE CHEMICALLY DURABLE - Autoclavable tubes resist chemical corrosion, ensuring longevity and consistent performance.

Eisco Labs Borosilicate Glass Capillary Melting Tubes are 4 inches long with a 0.05-inch outer diameter, designed for precise melting point analysis. Packaged in a convenient 100-count container with a single-tube dispensing hole, these autoclavable tubes offer superior chemical resistance and can endure temperatures up to 820°C. Crafted with premium borosilicate glass and rigorous quality standards, they deliver reliable performance in demanding laboratory settings.

Specifications

ASIN	B017OARJIE
Best Sellers Rank	#146,836 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #672 in Tape Measures
Brand Name	Eisco
Customer Reviews	4.2 out of 5 stars 30 Reviews
Item Dimensions	15.2 x 10.2 x 10.2 centimeters
Item Weight	23 g
Manufacturer	EISCO
Model Number	CH0882B
Part Number	CH0882B
UPC	849230062460

Reviews

C**R

I love these capillary tubes

One end closed. Will order again when needed.

19.06.2019

W**H

One end sealed capillary tubes.

These are the perfect outer diameter for my melting point device.

11.07.2026

J**T

Great for showing my granddaughter about capillary action.

On time, very good quality. Easy to dispense.

25.02.2026

J**C

Packed well and ready to get just one

These are easy to get out and we can control the dispenser to get just one. They also snap cleanly so it conserves them. I will definitely rebut when we need more.

18.02.2025

J**.

As they're described

Perfect for what I needed!

5.06.2024

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.

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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

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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$36.62

Duties & taxes included

In stock

Sold byAmazon USADelivered 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 USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Eisco Labs Borosilicate Glass Capillary Melting Tube in Receptacle with One Open End

Description

Specifications

Reviews

Common Questions