Bi-Metal Thermometer 0 +120 /1 Celsius degrees Round red scale with needleBi-metallic strip is used to convert a temperature change into mechanical displacement. The strip consists of two strips of different metals which expand at different rates as they are heated.Celsius scale.Measurements:Round red scale with needleScale diameter: 45mm approximately.Stem length: 125mm approximately.Stem diameter: 4mm approximately.Total length: 140mm approximately.Including:1 Bi-Metal Thermometer.1 Red plastic packing tube.
יום שני, 24 באוגוסט 2009
יום שני, 3 באוגוסט 2009
Small Porcelain Crucible
Small Porcelain Crucible Lot 6Cup-shaped piece of laboratory equipment used to contain chemical compounds when heated to extremely high temperatures. Outside sizes:Height: 31mmUpper diameter 22mmBottom diameter: 15mmCapacity 6mlThickness: 1.5mm
Pipettes Transfer
Pipettes Transfer Volumetric 10ml RedLot 5With one mark accuracy as per class AS DIN 12691, ISO 648 (waiting time 15 seconds) conformity certified.Class A.10 ml +/- 0.02ml at 21 celsius degressMade of pyrex.Length: 450mm.
יום שבת, 25 ביולי 2009
יום חמישי, 9 ביולי 2009
erlenmeyer flask, Pipette, ebsy
Levo Pipette Controller
Levo may be used with glass or plastic pipettes to faciliate the pipetting of a wide range of liquids.Pipettes within the volume range of 0.1ml to 100ml can be used. If the instrument is correctly used, the liquid comes into contact with the pipette only.Condition: New in the original box.
visit my ebsy and erlenmeyer flask store
funnels at ebsy
Funnels - Long StemLot of 6These long stem funnels have smooth walls, 60 degree cone angle and external ribs to prevent air lock.Moulded in Polypropylene, these clear funnels can also be steam autoclaved.
Inside diameters: 93 mm
Stem Lenght: 84 mm
Inside diameters: 93 mm
Stem Lenght: 84 mm
יום שבת, 2 במאי 2009
New measuring jug 1000ml
New measuring jug.
1000ml.
Made of polypropylene.
With handles and funnels.
Labs, Chemistry
Agriculture, Farms, Gardens
Plants, House use,
Kitchens, Restaurants,
Travels, Camping, Hiking.
תוויות:
1000ml,
ebay,
ebsy,
Erlenmeyer,
Flask,
measuring jug
יום חמישי, 23 באפריל 2009
The Tragic Tale of the Erlenmeyer Flask
The Tragic Tale of the Erlenmeyer Flask
by david applegate
as i sat in chemistry
and gazed upon my flask
i pondered a quick question
a question i would ask
who was Erlenmeyer?
what’s his story, what’s his fable?
why does this flask bear his name,
sitting on my table?
Erlenmeyer ghost appeared
and told me the whole story
he left in all the little details,
the sorrow, and the glory
when he reached the end of his
bizarre soliloquy
he knocked my flask onto the floor
and blamed it all on me
the teacher made me scrub the desks
a wretched, boring task
and that is the tragic tale
of Erlenmeyers flask.
יום שבת, 7 במרץ 2009
יום שבת, 21 בפברואר 2009
erlenmeyer flask
Hello everyone !
my name is erlenmeyer flask and i`m selling lab supplies at ebay.
for more information please view the the erlenmeyer flask store
my name is erlenmeyer flask and i`m selling lab supplies at ebay.
for more information please view the the erlenmeyer flask store
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