GoodFellow

If you need Lab Grade high purity materials, Goodfellow is you place. You can get Metals in 99.99% purity in a variety of forms, sheet, foil, wilre, rod, etc. Most materials available in multiple forms. You will pay a premium for it, but often they are the only source.

Strengths: A large inventory of Lab Grade Materials and Chemicals.

Needs to improve: Pricey

Purchased thin wall, small ID nitinol tubing for a project. Only ones that had it in a standard size and on-the-shelf. Product was excellent.

Strengths: Extensive off-the-shelf materials for R&D development. Stocks more miniature nitinol tubing than most.

Needs to improve: Shipping charges can be very high - some product shipped from England!

Supplier to our R&D lab for Polymers and Polyamides as well as allow foils. Used for prototypes of our sheathing technology for our coiling delievery system with the Neurology needs,

Strengths: good quality Polyamides and Polymers as well as Microfoils

Needs to improve: none

A great resource when needing lab grade materials in small qty's or non standard forms. It will cost you though.

Strengths: Lab Grade Materials and Elements in a variety of forms

Needs to improve: Price