PTFE Funnels

Marsoni

M251S

$107.35

Get it in 3 business days with 1 day shipping. Friday, May 29

PTFE FunnelsFunnels are isostatically molded in pure PTFE and feature heavy wall construction and a super smooth non stick internal surface. Totally chemically inert and can be used at temperatures ranging from 196C to +280C ( 321F to +536F). Ideally suited for cryo applications. Three sizes available: 50, 70 and 100mm diameter. Product No. Rim Diameter (mm) Stem Diameter (mm) Overall Height (mm) 21300 50 50 10 85 21300 70 70 12 110 21300 100 100 14 170

Easy Shipping

Quick Dispatch:

Your PTFE Funnels orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your PTFE Funnels ships.

Need Help?
Questions about PTFE Funnels, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for PTFE Funnels in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

My main issue with the book is the lack of non-american stories that explained the bigger picture. As a former Blizzard dev, there's much more than what happened in Irvine and Korea, with Europe's office mentioned almost as a footnote, and nothing else from the other regional stories. Shame but I guess the book would've been double the size.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 12, 2025

Verified Purchase

Natrona Heights, US

★★★★★ 5

Insightful inside scoop of Blizzard

Format: Audiobook

An intriguing, well-written exploration of Blizzard’s history and its staff, from inception to modern day, and their design decisions, successes and failures along the way. I loved the many quoted insights, and learning more than just the surface level story that might be found on typical gaming news outlets.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 25, 2025

Verified Purchase

Outgrabe

Houston, US

★★★★★ 5

This book really helps organize a process that is inherently chaotic

Format: Kindle

I'm working on a series of novels about a world of talking animals that grows up after humans die out from complications of climate change. Every species has its own culture. I got through the first book and well into the second before I realized that I needed some way to codify all the cultural details. I had lots of ideas, but no way to organize them, and as I moved towards the third book of the series, which would require creating seven or eight whole cultures, I was feeling overwhelmed. Creating Life and the free templates the author provides as a download are proving to be very useful tool. I look forward to reading the other two books in this series, too.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 15, 2021

Verified Purchase

Lisa Montes

Dallas, US

★★★★★ 5

An excellent book

Format: Kindle

I am a new fantasy fiction writer, and the detail of this book really helped me out very much. As I was searching Amazon for a book on this topic, this was one of the few that stood out. The author also offers continuous lessons on world building through his free newsletter, which I also find helpful. I highly recommend this book. Thank you Randy. L.M. Montes

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 6, 2020