Solid phase extraction (SPE) is a technique designed for rapid, selective sample preparation and purification prior to chromatographic analysis.
Using liquid chromatography principles to control selectivity, SPE provides the sample cleanup, recovery, and concentration necessary for accurate quantitative analysis.
The multitude of available phase chemistries can be packed into an array of hardware formats such as glass tubes, 48, 96-well, 144, plates, and Cartridge tubes (dispersive SPE), and can be processed using dedicated vacuum manifold accessories.
|Minimum Order Quantity||1 Set|
SPE with 12 holes solid-phase extraction apparatus
How AE-SPE12 composed and it’s advantages:
1. one panel with 12 holes;
2. one glass cylinder (cylinder size: 270 * 90 * 160 mm);
3. collecting test tube rack (1pcs);
4. one joint (with a vacuum control valve);
5. the number of holes and spacing: 12 holes, 24 mm spacing is relatively spare, easy to
connect the large volume storage pool.
6. flow control: independent quark and stainless steel channel, rare consumption, good flow
consistency. High Quark position, easy to operate.
7. the exhaust port in the upper end of the cylinder body, bottom hole for discharge of
waste water which is very convenient.
8. row rank: front and rear at three-dimensional cross arrangement, easy to observe the
flow at rear row. The rear position is designed 10mm higher, for better observe the rear
This patent design is inspired by taking picture for group team, if people not standing on
the steps at rear row, it is difficult to show his face. SPE HAMAG 19L design the rear row
10mm higher, front and rear row cross arrangement, the back of each channel in the centre
of the front row position, so front and rear interchange, as the group photo, allowing
users to observe every channel flow situation as much as possible, unlike the traditional
solid-phase extraction apparatus which cannot be viewed from the front to the back flow and
hard to avoid liquid confusion.
Compared to 19 holes SPE, the 24 holes solid-phase extraction apparatus doesn’t have
enough between the holes, when connected in series with a large volume of a syringe or a
filter, enough space is needed, so as to prevent syringes be crowded together.
This product adopts stainless steel channel, durable, low consumption, pumping liquid
discharge port with Teflon anticorrosive material.
This product including vacuum gauge and vacuum control valve, very convenient to discharge
the waste liquid, waste liquid cylinder won’t be needed, liquid is pumped into the
transition bottle,a transition bottle with a valve, after completion of the experiment,
open the valve and waste liquid can be discharged to the designated place, greatly reduce
the harm of organic solvents to the operate people.
Same series products including:
AE-SPE12 SPE for 12 holes
AE-SPE24 SPE for new style 24 holes
AE-PTFE01 Universal adapter For 3,6,12mL SPE,12/pack
|Is It ISO Certified||ISO Certified|
Vacuum manifolds for SPE sample preparation, filtration, and elusion are available in 12,24,48 and 96 port configurations. These manifolds permit consistent extraction and filtration results. Ria Via Multiple sample processing with these manifolds simplifies procedures and saves time. disposal, and clean-up. The manifolds consist of a clear glass chamber and lid to which a vacuum is applied to draw a sample through an SPE column, cartridge, or disk. Adjustable racks placed in the glass vacuum chamber will accommodate a variety of sample collection vessels, including test tubes, autosampler vials, volumetric flasks, and Erlenmeyer flasks. Eluants are deposited directly into the collection vessel of choice via polypropylene, optional stainless steel, or Teflon needles. Drying attachments for the 12 and 24 port manifolds will direct a flow of air or nitrogen into the collection vessels to dry eluants prior to further analysis. Drying attachments can also be connected, via adapters, to SPE columns or cartridges in order to dry the column or cartridge prior to final elusion. Optional disposable solvent resistant polypropylene liners are available for the twelve port manifolds. These waste liners greatly simplify sample preparation, solvent disposal, and clean-up.
|Minimum Order Quantity||1 Unit|
VACUUM MANIFOLD SYSTEM
For Solid Phase Extraction
Ø Rectangular Acrylic Cabinet; 2 Sizes Available:
Ø Small For Up To 12 Columns Cartridges
Ø Large For Up To 12 Lv Columns Or Up To 24 Cartridges (Depending On Lid)
Ø Polypropylene Lid
Ø Vacuum Gauge For Pressure Reading
Ø Control Valve For Adjustment Of Vacuum
Ø Replaceable Valves For Vacuum Control Of Individual Spe Columns
Ø Variable Rack With Exchangeable Partitions, Which Accept A Wide Variety Of Vessels Like Test Tubes, Measuring Flasks, Scintillation Vials, Autosampler Vials, Plastic Vials Etc.
Ø 20um Columns With 5-10 Ml Sample Reservoir For Medium Size Samples
Ø Polypropylene Sample Reservoir (5 Or 50 Ml Available)
Ø Adapter For Sample Reservoirs
Ø Spe Manifold Tubing Adapters
VACUUM VALVE REGILATOR
|Minimum Order Quantity||2 Box|
|Display Type||Digital, Analog|