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& a
HI-TECH “Resource”
> 4 U !
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but see “Scams”
> New”Phishes”
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CHROMTECH : Specialists in Chromatography
Chromatography Fluid Transfer Products :
& FOR ! All Your Laboratory Needs !
- Importers & Distributors in AUSTRALIA
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High Speed GC Components
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- Column/fan modules
- Column bundles
- Gas purifiers
- Gas generators
- HayeSep porous polymers
- Trace gas analyzers
- Accessories
above links from VICI Valco ALL products are avaialble in Australia
from us Chromtech
These components can be purchased separately for upgrading your existing GC,
or we can build them into a complete custom applied instrument or add-on module.
Fast Temperature Programmers
VICI single channel and multichannel fast temperature programmers (FTPs) are designed for precise temperature programming with rapid heating and cooling
of a low mass nickel-wire-wrapped column.
Speed, compact size, and low power requirement make these units an ideal component in fast, portable GCs, but they can be easily employed on any GC
or analyzer.
The multichannel version facilitates temperature programming of additional
devices, such as transfer lines and inlets.
Fast GC columns
Most discussions on Fast GC columns focus on optimizing physical parameters such as length, ID, phase, film thickness, etc.
Those factors are important, but the shortest run times cannot be
achieved without the ramp rates attained by resistively heating the column.
We offer two options, which can be applied to the column of your choice.
Both are designed to be implemented with one of our Fast Temperature Programmers, at left.Column / fan modules
These compact units feature column, fan, transfer lines, sensors,
and connections all in one unit.
Choose from a wide selection of column types, sizes, and phases,
with several fan options.
Product information
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True Nano Ultra HPLC
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VIDEO
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Valves
Fittings
Tubing
Operates to 1500 bar (22,000 psi)
- Includes everything but the detector
- 360 micron fittings and tubing throughout for higher efficiency
- Flow rates down to 10 nl/minute for low mobile phase consumption
- Sample volume as low as 5 nl
- Eliminates transfer lines to detector
The integrated nanopump/injector comprises an entire chromatographic system in a small footprint weighing a few pounds.
With true nanoscale 360 µm fittings and extremely low flow rates,
this system provides split-free injections as close to the detector as possible.
The 360 µm fittings allow use of higher efficiency columns, packed
with smaller particles for an orders-of-magnitude increase in
theoretical plate height.
The nanopump can be employed in a variety of pump configurations isocratic or gradient €“ with optional integrated injector and selector valves. Each pump features integral pressure transducers, which monitor and adjust for the differing compressibility of the two solvents in gradient systems.
Call us to discuss your requirements.
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Specifications
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Maximum pressure
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Up to 1500 bar
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Maximum capacity*
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35 µl
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Minimum flow rate
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10 nl/min
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Flow rate resolution
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340 steps/µl
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*Maximum capacity of smallest model.
Higher capacity models available. |
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CT > HighTech Instrumentation-VICI
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VICI -Valco/Jour :PIC Gallery > GOOGLE SEARCH PIcs-PDF LINKs
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> a TECH Resource for Analytical Chemists ! CT Chromatogrphy >
PIC Gallery > via the “courtesy” of ”Our” GOOGLE SEARCH
PICs >PDF LINKs > Good IDEAS : Gadjets
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We’d Welcome YOUR e-Mail /chat Response >
but YOUR “Hi-TECH“ “Feedback” is also most Welcome !
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Corrections ! > ALL ( > MANY ) “HTM” links with “ “ or a “%20” ( space ) in the URL
now are “auto-fixed” on-line by NOF15
NOT with “%20” but with “ -” ( hypen ) instead & are NOW W3C / HTML5 OK !
“ _ “ ( underscore ) are also accepted !
with NO dreaded “404” errors !* FlipHTML5 & PDFs ar NOT effected by this “farcical”>”anomaly” !
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NOW ? > (“simlpy” ] use TAWK
 from ~31Mar24+ but still ? >
& evolving ! albeit TAWK “HELP”itself Is Still a bit “farcical” ! Re AI > garbage-IN > OUT ! . . . but still 2-5year away to minimise obvious “scams > “phishing” etc?
Until ALL such OEM > Marketing Cos’ > GET REAL ! FREE ?
BUT Still within LIMITS ! U must Pay for necessary extra IF U need to Install ?
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> ANY
“Real AI”?
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some of Our Other Main OEM Suppliers !
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some of Our “KEY “ Products
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preferably Talk to US ! via e-mail > CHAT ? >spasmodic & NOT AI !
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but NOW “focus”
on OUR -m 5 ! pages
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FlipHTML5
on Your Mobile ?
& “responsive” !
> You may need to “Zoom’ ! ?
“+Pinch & Rotate”but > OK ! ?
as a preview ! THEN > any PC !
for THE Detail ! but Then FOCUS on -m5
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FlipHTML5 > LIBRARY
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Collaborative
Projects
WELCOME ? see here !
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NEW SEARCH
2023-10 > Try-It!
“MS-Bing” SEARCH !
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* multiple Word Step Search Much Improved Over Google
> & add “chromtech”
OR
“chromtech + Australia”
to Your “Keywords
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& even BETTER for ALL
of Us !
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> very “Useful” ! BUT NOT without IT’s
“idiosynchrasies” TOO !
BUT it IS ! “AI” ???
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NOW ! >
MS-Copilot & FREE !
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> extended Versions for
MS Office APPs
> even more AI
BUT U need to “register”
& THEN U must PAY for IT ? !
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Main Menu(s) see
( But with/ NO “Flyouts” )
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* Index-Extended
to cover ALL HTMs
& with Fly-outs
> FLIP(S ( > All PDFs(DIR)
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