TECHNICAL INFO
EVERYTHING IMPORTANT YOU MAY BE INTERESTED
WETTED MATERIALS
FLOW RATES
PRESSURE
STAINLESS STEEL 316, CERAMIC, INERT POLYMER
ANALYTICAL
0,01 ML/MIN - 9,99 ML/MIN
PREPARATIVE
0,1 ML/MIN - 80,0 ML/MIN
ANALYTICAL STAINLESS STEEL
42 MPa
ANALYTICAL PEEK
35 MPa
PREPARATIVE
10 MPa
FLOW PRECISION
0,2 % RSD @ 1ML/MIN AND 1,000 PSI
FLOW ACCURAY
±2 % @ 1ML/MIN AND 1,000 PSI
PULSATION
BETTER THAN ± 0,5% @ 1 ML/MIN AND 1,000 PSI
REMOTE INPUT
USB
DIMENSION
150 X 250 X 370 (W x H x D)
WEIGHT
9 KG
I/O PORT
15-PINS CANON
Other variants
P224 Semi-prep, SS
Flow rates is up to 24 ml/min. Operating pressure is up to 30 MPa.
P224 Semi-prep, PEEK
Flow rates is up to 24 ml/min. Operating pressure is up to 30 MPa.
P105 UHP Pump
Flow rates is up to 5 ml/min. Operating pressure is up to 124 MPa.
More details
DO YOU WANT TO KNOW EVEN MORE?
DOUBLE PISTON PUMP
The P102 pump is double piston pump that uses overlapping linear cams and a high-precision stepper motor to ensure an accurate pulseless flow providing smooth baseline and low instrument noise and enabling price. The pump provides a gradient in both high-pressure and low-pressure mixing.
The pump also has a built-in pulse damper of the diaphragm type, which reduces pulsations to minimum.
DIGITAL SETTINGS
The pump can be controlled using the keypads on the front panel. The display shows the current pressure, flow and set pressure limits. The operator may program upper and lower pressure limits within the maximum range set by the pump head type.
In addition to the keypads for setting parameters, there is also the PRIME key for washing at maximum flow.
The pump can also be controlled, for example, with the Clarity data station, which allows for a high-pressure gradient.
The pump is automatically turned OFF if the pressure exceeds the maximum pressure limit determined by the pump head type.
AUTOFLASH PISTON WASH
Self-flushing pump heads provide continuous washing of the piston surface without the inconvenience of a manual flush or gravity feed arrangement. The self-flushing pump head uses a secondary seal and set of check valves to create a continuous and positive flow in the area behind the high-pressure pump seal. The flushing solution washes away any buffer salts that have precipitated onto the piston. If not removed, these precipitates can abrade the high-pressure seal and cause premature seal failure, leakage, and can possibly damage the pump.
POSSIBLE VERSIONS
From the front of the pump heads are available with pistons. After loosening the four screws, they can easily be replaced by heads in a preparative or biocompatible design.
The pump is available in three possible versions: analytical with stainless steel, analytical with PEEK and preparative. The basic design is made in red. For those interested, a beige variant is also possible.
A serial USB interface for external pump control is standard.
CUSTOMER REFERENCES
2020
CORROSION 76 (12),1177–1193
Acceleration of Environmentally Assisted Cracking Initiation of the Type 316L Steel in High-Temperature Water and Hydrogenated-Steam Vapor Environments
Anna Hojná, Patricie Halodová, Jaromír Janoušek, Mariia Zimina
2021
PHYSICAL CHEMISTRY CHEMICAL PHYSIC
Low-energy constraints on photoelectron spectra measured from liquid water and aqueous solutions
S. Malerz, F. Trinter, U. Hergenhahn, A. Ghrist, H. Ali, C. Nicolas, C. Saak, C.Richter, S.Hartweg, L. Nahon, C. Lee, C.Goy,D. M. Neumark, G. Meijer, I. Wilkinson, B. Winter and S. Thürmer
2020
MATERIALS LETTERS, 278, 128426.
Recycling of poly(ethylene terephthalate) by electrospinning to enhanced the filtration efficiency
Opálková Šišková A., Frajová J., Nosko M.
2021
Light-Responsive Hybrids
Based on Carbon Nanotubes with Covalently Attached PHEMA- g -PCL Brushes. Macromolecules. 54.10.1021/ acs.macromol.0c02701.
Mosnáčková, K., Mrlík, M., Micusik, M., Kleinova, A., Sasinkova, V., Popelka, A., Opálková Šišková, A., Kasák, P., Dworak, C., Mosnacek, J.
2021
Micro-scale processes in microbially induced carbonate precipitation
Proceedings of the Resilient Materials 4 Life 2020 (RM4L2020)
International Conference. Maddalena, R. & Wright-Syed, M. (eds.). Cardiff, p. 220-224 5 p.
Minto, J. M., Lunn, R. J., El Mountassir, G. & Anderson, M. M.
2023
Applied Surface Science, 625, 157061
Electron beam irradiation as a straightforward way to produce
tailorable non-biofouling poly (2-methyl-2-oxazoline) hydrogel layers on different substrates.
Sramkova, P., Kucka, J., Kroneková, Z., Lobaz, V., Slouf, M., Micusik, M. Sepitka, J. Kleinova, A., Chorvat, D., Mateášik, A., Hruby, M., Kronek, J.
2020
REVIEW OF SCIENTIFIC INSTRUMENTS 91, 105109
Generation and simple characterization of flat, liquid jets
Menzi S., Knopp G., Haddad A.A., Augustin S., Borca C., Gashi D., Huthwelker T., James D., Jin J., Pamfilidis G., Schnorr K., Sun Z., Wetter R., Zhang Q.,Cirelli C.
2018
SCIENTIFIC REPORTS 8, 9893
Investigation of drug release modulation from poly(2-oxazoline) micelles through ultrasound
Salgarella A.R., Zahoranová A., Šrámková P., Majerčíková M., Pavlova E., Luxenhofer R., Kronek J., Lacík I., Ricotti L.
2020
CHEMELECTROCHEM, 7, 2020, 3839-3843
Direct Water Injection in Catholyte‐Free Zero‐Gap Carbon Dioxide Electrolyzers
De Mot B., Ramdin M., Hereijgers J., Vlugt T.J.H., Breugelmans, T.
2016
WATER SCIENCE AND TECHNOLOGY, 73, 2386–2393
Anaerobic digestion of aliphatic polyesters
Pavla Šmejkalová, Veronika Kužníková, Jan Merna, Soňa Hermanová
2017
JOURNAL OF POLYMER RESEARCH, 24
Poly(2-oxazoline) hydrogels by photoinduced thiol-ene “click reaction using different dithiol crosslinkers
Šrámková, P., Zahoranová, A., Kroneková, Z. et al.
2015
POLYMER DEGRADATION AND STABILITY 111, 176-184
Biodegradation of waste PET based copolyesters in thermophilic anaerobic sludge
Soňa Hermanová, Pavla Šmejkalová, Jan Merna, MarieZarevúcka
2016
POLYMER TESTING, 52, 33-40
Molar mass distributions in binary homopolymer blends by single-step two-dimensional liquid chromatography: Operation and data treatment
Clementi L.A., Šišková A., Meira G.R., Berek D., Vegaab J.R.
Order
ORDERING INFORMATION
PN:
D2K6091801
D2K6091805
D2K6091807
D2K6091808
D2K6091809
D2K6091815
D2K6091816
Description:
P102 Pump analytical, stainless steel
P102 Pump analytical, PEEK
P224 Pump Semi-prep, stainless steel
P224 Pump Semi-prep, PEEK
P280 Pump Prep, stainless steel
P280 Pump Prep, PEEK
P105 UHP Pump, stainless steel
Price:
4 290 €
4 290 €
4 985 €
4 985 €
4 985 €
4 985 €
8 413€
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WATREX PRAHA, s.r.o.
OUR STORY
Watrex Praha is a leading Czech inventor, manufactured and distribution of liquid chromatography instruments and systems. The company was established by Dr. Milan Minarik (father of GPC and HPLC in the Czechoslovakia) in 1990. In 2015, the company was handed over from father to son Dr. Mark Minarik. In addition to distributors, Watrex has own range of chromatographic products in the top quality at a reasonable cost. All Watrex components are made of parts manufactured in either USA or EU. The development of new products relies upon multiple scientific collaborations with leading academic centers.