Web Results

Rubber policeman - Wikipedia

en.wikipedia.org/wiki/Rubber_policeman

A rubber policeman is a hand-held flexible natural-rubber scraper attached to a glass rod used ... They are not the same as rubber scrapers. Rubber policemen ...

What is a glass stirring rod and a rubber policeman and how are ...

www.answers.com/Q/What_is_a_glass_stirring_rod_and_a_rubber_policeman_and_how_are_they_used

They are often made from rubber, but plastic ones can also be found. ... Glass stirring rods are often used in chemistry because they are mostly inert (with the ...

Chemistry Lab Equipments Flashcards | Quizlet

quizlet.com/339154/chemistry-lab-equipments-flash-cards/

beaker. glass or plastic; common sizes are 50mL,100mL,250mL,400mL;may be heated and used as container.. buret ... glass tip with rubber bulb; used to transfer small volumes of liquid. .... stirring rod and rubber policeman. glass ...

Cole Parmer Glass Stir Rods with Rubber Policeman 10 12 pk from ...

www.coleparmer.com/Product/Cole_Parmer_Glass_Stir_Rods_with_Rubber_Policeman_10_12_pk/EW-06369-56

Glass stir rods are manufactured with soft borosilicate glass with both ends rounded. They come with a pre-assembled, removable rubber policeman for ...

United Scientific GRPL06 Glass Stirring Rods with Pre-Assembled ...

www.amazon.com/United-Scientific-GRPL06-Pre-Assembled-Policeman/dp/B00ES3UBBI

United Scientific GRPL06 Glass Stirring Rods with Pre-Assembled Rubber Policeman, 152.4mm Length, 5mm Diameter (Pack of 12): Science Lab Stirring Rods: Amazon.com: Industrial & Scientific. ... We use them as stir sticks for our probiotic drinks. ... Not sure if they can be autoclaved, but traditional clean-up is easy.

Lab Equipment Glossary · Metallacycle

www.metallacycle.com/chemistry/laboratory/equipment/

Beaker. A cylindrical piece of glassware with coarse markings. Used to hold liquids, but should not be used for measurements of ... A clear, rectangular vessel of glass or plastic used to hold solutions for spectrometry. ... Rubber policeman.

Amazon.com: Stirring Rods - Lab Utensils: Industrial & Scientific

www.amazon.com/Lab-Stirring-Rods/b?ie=UTF8&node=318048011

Results 1 - 16 of 581 ... Online shopping for Stirring Rods - Lab Utensils from a great selection at ... for entertainment Fire Kids Edition If they break it, we'll replace it. ..... SEOH Stir Rods Flint Glass w/Pre-assembeled Rubber Policeman 10 inch x 5mm OD ... Stirring rods are used to mix chemicals and liquids, and can be found...

AP Chem Lab: Equipment Flashcards

www.flashcardmachine.com/ap-chemlabequipment.html

Jan 21, 2013 ... Beaker: Glass or plastic; common sizes are 50-mL, 100-mL, 250-mL, 400-mL; glass beakers ... Watch glass: Glass, used to cover an evaporating dish or beaker . .... These days, they just contain alcohol that's been dyed red. ... Stirring rod and rubber policeman: Glass with rubber sleeve; used to stir, assist in ....

3981-25 Stir Rod, Flint Glass, 12 Inch (300mm) with Policeman Black

www.sciencelabsupplies.com/Stir-Rod-Flint-Glass-12-Inch-300mm-with-Policeman-Black.html

... Application we are not liable. Again they are not for or on Human / Animal use / testing. ... 12 Inch (300mm length x 5mm OD) flint glass stirring rods with polished ends, with pre-assembled Rubber Policeman. You can also buy these stirring ...

3981-22 Stir Rod, Flint Glass, 6 inch (150 mm) with Policeman Black

www.sciencelabsupplies.com/Stir-Rod-Flint-Glass-6-inch-150-mm-with-Policeman-Black.html

3981-22 Stir Rod, Flint Glass, 6 inch (150 mm) with Policeman Black. ... Application we are not liable. Again they are not for or on Human / Animal use / testing.

More Info

146. Rubber Policeman - University of Cincinnati

www.che.uc.edu

Question. What is the origin of the rubber policeman and why is it called a ... beaker. In using a glass rod to pry loose a compact ... hole in the bottom of the beaker, whereas use of a glass .... the military they would often be ordered to “ police an.

United Scientific Supplies Stirring Rods with Rubber Policeman ...

www.fishersci.com

Glass stirring rods are supplied with rubber policemen already attached. ... For Use With (Application), Used to help transfer residues of precipitates or solids ...

Cole Parmer Glass Stir Rods with Rubber Policeman 8 12 pk from ...

www.coleparmer.com

Glass stir rods are manufactured with soft borosilicate glass with both ends rounded. They come with a pre-assembled, removable rubber policeman for ...