|
All
apparatus with tapered glass items are also available to US standards
ASTM E676 for tapered glass joints. |
| Boro-silicate
Glass Reaction Vessels |
 |
KGW-Isotherm
Glass Reaction Systems are available in Complete
Standard Systems, fixed or Complete
Standard Systems with castors Individual requirements
are also met by assembling systems from the glass reaction vessels,
accessories and stands.For
a complete list of reaction vessels and components |
Reaction
Vessel Accessories
A
wide range of accessories are available to complete the reaction
vessel system. Tubular stands can be provided with clamps for the
vessels, stirrers and other apparatus. Different types of stirrers
and feed troughs are available. Lids are provided with a range of
different sockets. For details
of accessories. |
 |
| Heat
Exchangers and Condensers |
 |
Heat
exchangers are used both for condensing vapor products and for
tempering liquids; cooling or heating.They are available in two
versions, with jacket or
without jacket. The jacketed condenser or heat exchanger has a tempering jacket
integrated into the cooling or heating circuit.For
a complete list of condensers and heat exchangers |
Distillation
Columns
Distillation
is a common laboratory technique. It is used to separate mixtures
with differing properties; the efficiency depends on the rate of
heat exchange between the fluid being distilled and the coolant.For
standard columns, vigreux columns or bubble tray columns in various
sizes
|
 |
| Distillation
Aparatus |
 |
Distillation
column heads, vapor dividers and liquid dividers are available for
manual or automatic control. Manual controlled column heads have
stopcocks that have the disadvantage of grease and leakage. Glass
needle valves provide better seals and repeatability.For constant,
reproducible reflux ratios electromagnetic controlled vapor dividers
and liquid dividers are available. For
complete listing of specialist distillation apparatus |
Funnels
Graduated
funnels are used to introduce solid or liquid media into continuously
working glass apparatus. The simplest design are dropping funnels,
with or without pressure equalizing tube. For vacuum use an equalizing
tube is fitted with a single way or three way stopcock.Funnels
are available with a silver coated high vacuum insulating jacket
for use at low temperatures. For
listing of funnels |
 |
| Laboratory
Glass Connecting Pieces |
 |
Normag
manufactures a wide range of semi finished and finished components
for use in manufacturing or building laboratory apparatuses. Mostly
from 3.3 boro silicate glass with some components available in quartz
glass..For
a complete listing of glass components and flasks |
Laboratory
Glass Components & Flasks
Normag manufactures a wide range of semi finished and finished components
for use in manufacturing or building laboratory apparatuses. Mostly
from 3.3 boro silicate glass with some components available in quartz
glass.Flasks and other components are available in cost effective
multi unit packaging.For glass
componenets and flasks
|
 |
| | | | |
