It is important to Th. Geyer to protect humans and the environment. Therefore, we mark especially sustainable products with the eco dot. To classify these products, we not only use the information we get from our suppliers. Additionally, our lab experts decide whether a product deservers the eco dot or not. This allows you to more easily find sustainable products for you laboratory – because we all have to work together towards a more sustainable world.
GREEN SOLVENTS
FOR SUSTAINABLE CHEMISTRY
We support the concept of Green Chemistry and the growing awareness of the environmental impacts of chemical products and their production processes. Green Solvents are a vital part of sustainable chemistry. Besides obvious “green” solvents such as water and ethanol, CHEMSOLUTE® contains “green” alternatives to commonly used solvents.
Disposable syringes, Luer slip, non-sterile, PP
LABSOLUTE®
The two-part, non-sterile LABSOLUTE® disposable syringes, with Luer lock connection complying with DIN EN 1707 or Luer slip connection complying with DIN EN 20594-1, are fully manufactured from robust, chemical resistant PP. They are free of latex, plasticizers and PVC. There are no rubber plunger seals or silicone lubricants that can cause contamination of the samples. The syringes are also impressive due to the safe functional back-stop feature and an easy-to-read permanent graduation....
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The two-part, non-sterile LABSOLUTE® disposable syringes, with Luer lock connection complying with DIN EN 1707 or Luer slip connection complying with DIN EN 20594-1, are fully manufactured from robust, chemical resistant PP. They are free of latex, plasticizers and PVC. There are no rubber plunger seals or silicone lubricants that can cause contamination of the samples. The syringes are also impressive due to the safe functional back-stop feature and an easy-to-read permanent graduation.
The pneumatic hand-held crimping tool makes crimping and decapping of vials very easy and ergonomic. The time spent to crimp or decap a series of many samples, especially, is shortend clearly. As the balancer compensates the weight of the pneumatic crimper, steady and precise crimping is no problem....
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The pneumatic hand-held crimping tool makes crimping and decapping of vials very easy and ergonomic. The time spent to crimp or decap a series of many samples, especially, is shortend clearly. As the balancer compensates the weight of the pneumatic crimper, steady and precise crimping is no problem.
Operated by compressed air (min. 6.2 bar = 90 psi)
Easy handling
Interchangeable heads for crimping and decapping
Adjustable, constant and reproducible crimping pressure
Space-saving installation with a balancer on your working bench (Art. 7.618 928)
CE mark of conformity
Inlet air supply connector G 1/4" thread (female) has to be provided by the customer!
Comply with the exacting requirements set by the medical, pharmaceutical and food industries, molecular biology and cell technology.
Sterile
Free from pyrogens, RNase, DNA and ATP
Independently checked and certified by an external laboratory.
Individually blister-packed
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Comply with the exacting requirements set by the medical, pharmaceutical and food industries, molecular biology and cell technology.
Sterile
Free from pyrogens, RNase, DNA and ATP
Independently checked and certified by an external laboratory.
Individually blister-packed
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Overhead stirrer EUROSTAR 20 high speed digital
IKA-Werke
High speed laboratory stirrer designed for intensive stirring tasks for quantities up to 20l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/150 to 6000rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample....
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High speed laboratory stirrer designed for intensive stirring tasks for quantities up to 20l (H2O). It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/150 to 6000rpm. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.
Suitable for all instruments from Vilber Lourmat....
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Suitable for all instruments from Vilber Lourmat.
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UV cuvette UVette®
Eppendorf
The plastic material of the UVettes
® provides a transparency range of 220nm to 1600nm. It is possible to carry out measurements in the UV range as well as the entire VIS range.
Suitable for measuring small volumes, min. 50 µl
Individually blister-packed for sterile work
DNA-/RNase- and protein-free
Choice of two optical path lengths: 2 mm and 10 mm
UV- and VIS-transparent between 220 nm and 1600 nm
Volume markings at 500 µl and 1000 µl
Total transparent material with outstanding surface properties
Optimal filling guaranteed by tapered cuvette base
Recessed optical window prevents scratches
Self-standing design
Marking possible on frosted gripping surface
Optimal use in BioPhotometer and in most common spectrophotometers, using adapters
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The plastic material of the UVettes® provides a transparency range of 220nm to 1600nm. It is possible to carry out measurements in the UV range as well as the entire VIS range.
Suitable for measuring small volumes, min. 50 µl
Individually blister-packed for sterile work
DNA-/RNase- and protein-free
Choice of two optical path lengths: 2 mm and 10 mm
UV- and VIS-transparent between 220 nm and 1600 nm
Volume markings at 500 µl and 1000 µl
Total transparent material with outstanding surface properties
Optimal filling guaranteed by tapered cuvette base
Recessed optical window prevents scratches
Self-standing design
Marking possible on frosted gripping surface
Optimal use in BioPhotometer and in most common spectrophotometers, using adapters
Aufsatz Combifix KS mit 3 Spannleisten und Gummimatte
Universaltablar KS mit Bohrungen für Federklammern
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Aufsatz Combifix KS mit 3 Spannleisten und Gummimatte
Universaltablar KS mit Bohrungen für Federklammern
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Work trays for PCR
Eppendorf
For semi-/unskirted PCR plates, PCR strips and 0.2 ml PCR tubes, for rotor A-2-VC. The work tray for holding 96 tubes is placed in a frame and with this forms a complete rack for 0.2 ml tubes....
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For semi-/unskirted PCR plates, PCR strips and 0.2 ml PCR tubes, for rotor A-2-VC. The work tray for holding 96 tubes is placed in a frame and with this forms a complete rack for 0.2 ml tubes.
