(12) individual Fleaker containers at $5.00 each or a flat $60 + Shipping & Handling (+ tax if applicable)

Whether you are a Mad Scientist in the Laboratory or need a simple Cream Container on the counter - These cute little glass containers are popping up all over my home since we discovered thousands of them in the warehouse

Corning - Pyrex originated the glass Fleaker

NOS - New Old Stock

Writing on Fleaker 

fleaker BY CORNING

150ml 

No. 5900

PYREX

USA

Logoed on opposite side in blue

(that is milk you see in the one fleaker to enhance the view of the Blue Grumman logo)

Grumman, Data Systems Corporation

Bethpage New York 11714

ADP-30 SERIES

Over 100+++ Available - This offering is selling a lot of (20) at a flat rate

Shipped with USPS Priority Mail

Corning Pyrex

No. 5900

Graduated

Fleaker (trademarked)

150 ml

This is (NOS) New Old Stock

message us and we will send you multiples for a highly discounted price

We have 1000s

No vendor packaging or stopper included

We have many available

If you have any questions or need more pics, let us know

Description from the Internet:

https://en.m.wikipedia.org/wiki/Fleaker

A Fleaker is a brand of container for liquids used in the laboratory. It can be described as a cross between the Griffin beaker and the Erlenmeyer flask.

Fleaker TM

Uses Mixing

Chemical reaction containment

Inventor Roy Eddleman

Related items Erlenmeyer flask

Beaker

Like a beaker, the bottom is flat, with the sides meeting the bottom at a 90 degree angle. The sides are vertical for most of the height; near the top, the sides curve in to form a neck with a widely flared rim. The wide rim makes it easier to pour from or filter into; the narrow neck reduces loss of the contents due to splashing and serves as a grip for handling and pouring. Fleaker containers have a plastic lid with a built in rubber stopper. When on the Fleaker, the lid covers the narrow neck. Fleaker containers work as well as other glassware for liquids and solutions, but are inappropriate for slurries, precipitates, and recrystallizations (since the narrow neck makes it difficult to remove solids completely from a Fleaker).

The Fleaker was invented by Roy Eddleman, founder of Spectrum Medical Industries (now Spectrum Laboratories). Fleaker is a registered trademark of Spectrum Laboratories, licensed to Corning.

#Corning #150mL #graduatedglass #fleaker #fleakerByCORNING #No5900 #PYREX #Logoed #Grumman #DataSystemsCorporation #Bethpage #ADP30SERIES #CorningGlass #GraduatedGlassFleaker #PYREXglass #GrummanDataSystemsCorporation #Science #Lab #Chemistry #Chemical #Laboratory