Ultimate Solvent System

GlassContourTM solvent purification system is designed according to “Safe andConvenient Procedure for Solvent Purification”, jointly writ-ten by Dr. RobertH. Grubbs who is a Noble Prize winner in Chemistry section.

NIKKO HANSEN&CO.,LTD.

Glass Contour
This system provides a completely safe way to purify a solvent without
endangering researchers, laboratory staffs and surrounding equipment.
It is field-tested and proven with over 700 installations in laboratories across
USA and Japan various parts of the world.

COMPLETELY NON-HAZARDOUS
No heating, no bulky distillation equipment, nodehydrating or deoxygenating reagents, no needfor vacuum transfer, and no need for supervisionor long cooling process.
It is safe and you can increase your productivity
in research work and experiments.
Mounted on a stainless steel frame andconstructed using high quality stainless steel
material including Swagelok pipes, tubes, fittingsand valves, Glass Contour system is ideal forearthquake or disaster-prone region.

ACCURATE & CONVENIENT
Once Glass Contour system is setup, purified
solvent is immediately available at a turn of thedispensing tap, at any amount you need.
A 20L stainless steel solvent ensures you haveample supply all the time, and each set ofcolumns can purify up to 400L of solvent before
the need to replace.
Low maintenance, convenient and safe accessto pure, dry, oxygen-free solvent at any time.

System Flow
① Inert gas is supplied to the solvent tank.
② The system is pressurized throughout with the aidof an oil free diaphragm vacuum pump.
③ The solvent flows through an fast column wherewater and impurities are removed.
④ Next, through second column where oxygen isextracted.
⑤ Finally, purified solvent can then be dispensed into
flasks or channeled to a glove-box.

Stand Alone Model●１Solvent System
For laboratory that is small or with limited space or whereusage is low, we offer Stand Alone type.
This can fit into a draft chamber or at a corner of a fume
hood.

Ultimate Solvent System●３～６Solvent System Model
A standard one solvent system requires 2 columns and it
can be expanded to 3 or 4 or 5 or 6 solvent system
upwards.
Each Glass Contour system can be custom-built
according to your requirement.
It can be a stand-alone system or built into fume hood orconnecting to glove-box.

AccessoryKeg Cabinet
Take-off Flask (Glassware) SDS-1 Model
20L Keg

Solvent Keg

Take-off Flask

SIZE
1Solvent
3Solvent
4Solvent
5solvent
6Solvent

W
325
740
920
1100
1280

D450
600
600
600
600

H1020
1950
1950
1950
1950

Unit ： mm

SOLVENT●THF●Diethyl ether●1.4-dioxane●Chloroform●Pentane●Toluene●Hexane●Acetonitrile●IPA●m-xylene

●DCM
●DMF
●DME
●Cyclohexane●Ethyl acetate※その他の溶媒に関しましてはご相談ください。

MOISTURE TESTS USING KARL FISCHER TITRATION
Solvent：THF
Weight of sample(g)㎍ H2 O
1.06417.5
0.806600.8220
8.90.8010
9.0
AVERAGE=0.0007%H2O%H2O
0.000700.00110.0011

Solvent：Diethyl ether
Weight of sample(g)㎍ H2 O
0.531800.88426.4
0.812300.7555
0AVERAGE=0.0002%H2O%H2O
00.0007
00

Solvent：Acetonitrile
Weight of sample(g)㎍ H2 O
0.671780.7966
10.40.7443
8.1%H2O
0.00120.00130.0011

Solvent：Toluene
Weight of sample(g)㎍ H2O
1.724801.732101.7344
0%H2O
000

Solvent：Hexane
Weight of sample(g)㎍ H2O
0.682000.8255
00.9266
0%H2O
000Solvent：DME
Weight of sample(g)㎍ H2O
1.17460.5
0.941600.791600.9807
0%H2O
0.00004
000This product is being distributed bySolvent：DCM
Weight of sample(g)㎍ H2O
2.662502.630702.6523
0Solvent：DMF
Weight of sample(g)㎍ H2O
0.892131.2
0.864615.1
0.850629.6
0.7881
26.2
AVERAGE=0.0040%H2O%H2O
000%H2O0.0035
0.00170.00350.0033For inquiries, please contactNIKKO HANSEN & Co., Ltd.
Hansen Division
4-15-5, Tenma, Kita-Ku, Osaka, 530-0043 Japan
TEL：81/6/4801-7751 FAX：81/6/6358/5580
Manufacture
4－1－131,Shimaya, Konohana-Ku, Osaka, 554-0024
Japan
TEL：81/6/6460-1960 FAX：81/6/6460-1961
http://www.nikko-hansen.jp