貴金屬／特殊導線
New！Micro
coaxial cables（MAX××××）are
ideal for microelectrode fabrication and construction of similar research
tools.The dual shielding eliminates electrical interference caused by
radio frequencies（RF）,electrostatic
and microphonics（e.g.，bending）and
vibration.Available with single or dual（twin）conductors.
Thermocouple
wire for temperature monitoring.TCJ3050,with an iron/constantan
pair of wires,can be used in inert,vacuum,reducing or oxidizing
atmospheres（iron
conductor may rust in moist or low temperature applications）TCK3050
has a chromel/alumel pair,for use in inert or oxidizing atmosphere at
1500-1800℉.
Teflon-coated stainless steel （type
304）wire(SST××××)is
available in 25-ft and 50-ft lengths. The Teflon coating is 150
micro-in.thick（4μm）.
Carbon wire (C3005)is a single 30-micron fiber of
electrochemically activated carbon.This fiber is especially useful in
micro-electro-chemical experiments.
Carbon filament wire(CPVC××××) is
made of 3,000 microscopic carbon strands in a
colored PCV jacket.45.8 ohms/foot.
Copper ultra-fine wire(CU7T44G) is made of seven
individually insulated 44 AWG(50 micron) conductors twisted together.Total
diameter with insulation is 200 microns.Resistance :2.9Ω/m
for all seven wires together.Dry dielectric strength:1500v dc.
Platinum/iridium
wire-uncoated(PT××××)
and Teflon-coated (PT××××)-is
an alloy of 90% platinum and 10% iridium,giving excellent tensile strength
and corrosion resistance.Uncoated pure platinum wire(PTP×××)
is 99.95% pure.
Indium
wire (IN1003) is 99.99% pure,with a melting point of 156.4℃.
Annealed
silver wire (AGW××××),99.99%
pure ,is available in five diameters;three of those sizes are also
available with a Teflon coating(AGT××××),and
the 0.010in.wire can be ordered with a PVC coating (AGPVC××××).
Tungsten
wire (TGW××××),available
in three diameters,is 99.95% pure.
Gold
wire (AUW××××)
is 99.99% pure.
Titanium
wire (TI××××)
is 98.9% pure,annealed ,in three diameters.
Stainless steel wire(SS×××××) is type 316.
