Fittings-Chromatography-2014 - page 521

valco fittings
www.vici.com | Valco InstrumentsCo. Inc. Sales: 800–367–8424 Fax: 713–688–8106 | 21
FusedSilicaAdapters
Internal toexternal FSadapter
(IZERA1.5)
shown installed inavalve
makeorbreak thisconnection
withoutaffecting
thisone
fused
silica
knurled1/32"
externalnut
1/32"columnconnectionfused
silicaadapter
1/16" ferrule
valve
body
Internal toexternal reducer/adapters
Internal fittingsprovide the smallestpossiblefittingvolume.
But there are situations,suchaswhenyou’reusinggraphite
ferruleswhich tend tobecome lodged in internal details,
whenanexternal fittingmightbemoredesirable. A typical
situationof thatnature is theconnectionof a fused silica
capillary toavalve. Ouruniquedesignpermits the1/32"
nut tobe tightenedwithout affecting the1/16" connection.
Order 1/32" fused silicaadapter ferrules separately (seebox
below).
Description Bore ProdNo Price
1/16" to1/32" 0.25mm IZERA1.5C
0.5mm IZERA1.5M
1.0mm IZERA1.5
caution
Polymeric ferrulesare
strongly recommended
for 1/16" and1/32"
external details. Metal
ferrulesmaydistort the
fitting.
more information
1/32" fused silicaadapter
ferrules . . . . page16
1/32"Fusedsilicaferrules
(packageof5)
TubingOD:
≤ 0.25mm FS.25-5 $30
0.25mm ≤ 0.4mm FS.4-5 30
0.4mm ≤ 0.5mm FS.5-5 30
0.5mm ≤ 0.8mm ZF.5V-5 30
CHROMalyticTECHnologyPtyLtdAUSTRALIANDistributors e-mail:sales@chromtech.net.auTel: 03 97622034