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.
Volumetric flasks, borosilicate glass 3.3, class A, blue graduated, with PE stoppers
Isolab
Borosilicate glass 3.3. Conformity certified, with batch certificate. With NS and PE stoppers, to DIN EN ISO 1042. Calibrated to contain (IN) and all the tolerances are according to DIN/ISO Class A standards....
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Borosilicate glass 3.3. Conformity certified, with batch certificate. With NS and PE stoppers, to DIN EN ISO 1042. Calibrated to contain (IN) and all the tolerances are according to DIN/ISO Class A standards.
Original Eppendorf, high quality, pipette tips at an attractive price.
packed in multi sealable bag
tips available in various sizes from 10 µl up to 10.000 µl
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Original Eppendorf, high quality, pipette tips at an attractive price.
packed in multi sealable bag
tips available in various sizes from 10 µl up to 10.000 µl
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epT.I.P.S. Reloads (General Lab Product)
Eppendorf
Practical refilling system for epT.I.P.S box
Trays supplied either double-sided or as stack packs, depending on tip size
Contamination-free transfer to the trays into the work box
Autoclavable trays are available
Colour-coded trays for simple identification of the tips.
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Practical refilling system for epT.I.P.S box
Trays supplied either double-sided or as stack packs, depending on tip size
Contamination-free transfer to the trays into the work box
Autoclavable trays are available
Colour-coded trays for simple identification of the tips.
This pipette tips are General Lab Products for research purposes.
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Safe-lock reaction tubes, PP
Eppendorf
A small clasp on the patented cap locking device clips onto the rim of the tube
Autoclavable when open (121°C, 20min.)
Can be opened and closed easily with one hand
With frosted labelling area.
The clasp on the cap prevents the lid springing open accidentally (e.g. when heating)
Excellent mechanical stability for centrifugation
Graduated
Safe-lock reaction vessels are also available in Eppendorf Biopur® Quality
0.5ml and 1.5ml capacity Safe-lock reaction vessels can be centrifuged up to 30 000 x g
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A small clasp on the patented cap locking device clips onto the rim of the tube
Autoclavable when open (121°C, 20min.)
Can be opened and closed easily with one hand
With frosted labelling area.
The clasp on the cap prevents the lid springing open accidentally (e.g. when heating)
Excellent mechanical stability for centrifugation
Graduated
Safe-lock reaction vessels are also available in Eppendorf Biopur® Quality
0.5ml and 1.5ml capacity Safe-lock reaction vessels can be centrifuged up to 30 000 x g
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Boiling stones, Type B
Th. Geyer
Specifically for analytical work. Can be used for distillation in a clean, neutral and basic environment. Not suitable for vacuum distillation. Effective in the smallest amounts of liquid, also after multiple distillations. Prevents " bumping". Ceramic product with relatively high level of purity and abrasion resistance....
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Specifically for analytical work. Can be used for distillation in a clean, neutral and basic environment. Not suitable for vacuum distillation. Effective in the smallest amounts of liquid, also after multiple distillations. Prevents " bumping". Ceramic product with relatively high level of purity and abrasion resistance.
Pipette tips boxed in racks with integral, twin-layer ep Dualfilter made from hydrophobic polyethylene without additives. One layer protects the user against aerosols, the other against airborne microbes
All tips are sterile, pyrogen-free and PCR clean (free from human DNA, DNase, RNase, PCR Inhibitors)
Batch specific certificate available on request
The filter doesnát retain liquid when accidentally wetted during aspiration, the whole sample can be recovered easily
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Pipette tips boxed in racks with integral, twin-layer ep Dualfilter made from hydrophobic polyethylene without additives. One layer protects the user against aerosols, the other against airborne microbes
All tips are sterile, pyrogen-free and PCR clean (free from human DNA, DNase, RNase, PCR Inhibitors)
Batch specific certificate available on request
The filter doesnát retain liquid when accidentally wetted during aspiration, the whole sample can be recovered easily