Transferring material through cell membranes, useful e.g. in genetic engineering or hydride production, using aqueous solution containing trehalose, increases cell survival
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Use of non-ionic surfactants to carry out enzymatic reactions
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Laboratory centrifuge with cooling unit
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Use of a surface-modified plastic product
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New covalently linked protein complex, useful particularly as stabilized form of DNA polymerase, produced by heating lyophilized protein under vacuum
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Method for operating an electronic dosing system and dosing system for carrying out the method
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Mechanism for the separation of a tip from a pipette has an ejection unit operated by a pull drive to exert an axial separation between the pipette and its mounting without contamination
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Pipette system for repetitive liquid dosing especially in scientific and medical laboratories
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Pipetting device
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Laboratory centrifuge with electric motor
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Oligo:nucleotide synthesis
DE19743660C1
Repeating pipette assembly for esp. laboratory use has detachable syringe
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Magazine for pipette points
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Centrifuge rotor
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Damping device foot
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Laboratory centrifuge
DE19708151A1
Pipetting device
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Use of temperature control devices for temperature control of a temperature control block
