Try our quality Sonntek lamps for your instruments and HPLC detectors.
Sonntek, Inc. is an authorized distributor of HPLC autosamplers
from Spark HollandTM. A wide selection of models allows Sonntek to provide a broad
choice of desirable features, at competitive prices.
The QC Workhorse
BasicMarathon has been designed for Quality Control HPLC. Whenever
large numbers of samples must be analyzed via dedicated HPLC procedures,
BasicMarathon is the best choice! Available with a peltier sample
smallest in the Spark Holland family of autosamplers, is a great performer
in the very basics of autosampling: non-stop running with maximum precision.
Not hindered by any extravagancies, the BasicMarathon is ideal to
automate simple routine analysis at minimum costs.
Integrated thermo-electric cooling and so small!
Many samples require refrigeration to keep them stable and many labs require
instruments with a small footprint because bench space is expensive. The
BasicMarathon offers both! The compact size of the standard unit remains
unchanged when the thermo-electric (peltier) cooling device is installed
inside its cabinet. With 96 vial capacity and vial
volume up to 5 µl this autosampler is really a small giant.
Designed Especially For Well Plates, But Suitable For Vials
Spark's new Endurance autosampler
is designed for well plates. Endurance injects from well plates with
the same outstanding performance you appreciated so much in our advanced
Triathlon autosampler. Plus, you may choose virtually any well plate
Well plates have a great future as universal sample carriers
in the analytical laboratory. Well plates are economic
in use, available in a variety of materials and sizes, can be sealed, and
fit in a growing number of instruments such as the 96 well SPE manifolds.
Clearly, such a sample carrier format ought to be compatible with your HPLC
or MS autosampler.
But, well plates were not designed for HPLC autosampling
and HPLC autosamplers were not prepared for today's variety of well plates.
Consequently, a compromise on injection performance and plate selection
had to be accepted. Until now! Spark's Endurance autosampler is designed
for well plates. Endurance injects from well plates with the same
outstanding performance you appreciated so much in our advanced Triathlon
autosampler. Plus, you may choose virtually any well plate you like. So,
if your HPLC needs well plates, serve it à la carte with Endurance
For Demanding Routine Analysis
With integrated column oven, programmable
injection volumes, reagent addition capability and sample tray cooling,
Midas is the ideal autosampler for demanding routine analyses.
You are operating HPLC systems and you need to increase
sample throughput, you must comply with GMP/GLP directives, and you want
a substantial cost reduction. You may feel that only magic can achieve all
this. But, there is another way: efficient automation
with Midas, the autosampler that does exactly what you need at a
lower cost than you might think.
Midas has been designed to meet the challenge of the modern analytical
laboratory: robust, cost-effective and easy to implement with GLP compliance.
Column temperature control and sample cooling are essential for consistent
results. Midas offers both! High resolution syringe control guarantees
superior precision for injection and reagent addition. And, for quick service,
the entire injection valve can be replaced in seconds! So much performance,
with so little investment. It's like magic!
Triathlon is the most advanced member of the Spark Holland family of autosamplers,
featuring micro-sample handling, reagent addition and inert sampling with
PEEK or fused silica needles. A wide range of sample vials may be used and
peltier cooling is available for the sample tray.
Top performance in autosampling takes a Triathlon,
the new, versatile, all-around autosampler from Spark Holland with exceptional
endurance. With impressive records in injection precision, micro-volume
handling and sample capacity and with advanced options like peltier sample
cooling and integrated stream switching, the Triathlon is designed
to become a medalist!
Of course... the Triathlon offers the injection
performance you may expect from state-of-the-art autosampling technology:
0.3% RSD for flushed loop injections, 0.5% RSD for partial loop filling
down to 5 µL and zero sample loss injection capability. Yes, we offer
efficient needle wash from a large integrated solvent reservoir. We offer
96 standard sample vial capacity in removable tray segments.