Wyszukano: Rurki+grafitowe

Producent: ROBU GLASFILTER

Opis: <p><span style="color:black">VitraPOR® micro-filter candles provide precise filtration in compact setups. Ideal for low-volume applications requiring chemical resistance and fine particle retention.</span></p>

Producent: Agilent

Opis: Copper, precleaned.

Producent: Agilent

Opis: These graphite platforms and tubes for PerkinElmer graphite furnace AA systems are quality tested to ensure every batch passes our demanding performance specifications for contamination, sensitivity, precision, electrical resistance, and lifetime.

Producent: Spectrum Laboratories

Opis: Ready-to-use laboratory dialysis systems featuring proprietary Ultra-pure Biotech Cellulose Ester (CE) Membrane. Biotech Grade CE is a low protein-binding synthetic membrane available in 9 precise MWCO's with no heavy metal and sulfide contaminants. The cylindrical tubing geometry prevents sample dilution (associated with cassette-type devices) and provides open access for total volume retrieval by pipette. Only the Float-A-Lyzer® G2 assures a 95 to 98% sample recovery while maintaining 99% sample purity and <1% sample dilution. The leakproof screw-on cap with sealing o-ring provides easy access with included pipette for loading, in-process testing and sample retrieval, without the risk of needle punctures. The included floatation ring improves sample buoyancy and vertical orientation during dialysis. The sleek design allows multiple samples to be dialysed in the same reservoir.

Producent: Spectrum Laboratories

Opis: Hydrophilic cellulose ester.

Producent: Thermo Fisher Scientific

Opis: Slide-A-lyzer cassette syringes, 20 ml, Pierce™

Producent: Thermo Fisher Scientific

Opis: These dialysis flasks facilitate simple and effective removal of buffer salts and small contaminants from proteins and other macromolecules in sample volumes up to 250 ml.

Producent: Thermo Fisher Scientific

Opis: Slide-A-Lyzer MINI Dialysis devices, 3,5K MWCO, are disposable polypropylene cups with integrated, low-binding membranes for dialysis and high recovery of proteins and macromolecules >3,5 kDa in volumes from 10 µl to 2 ml. They were developed as a convenient means for dialysing small-volume samples of nucleic acids and proteins without undue sample loss. Low molecular weight contaminant removal, buffer exchange, desalting, equilibrium dialysis, micro conjugation reactions, and concentration can be accomplished with these devices.

Producent: Spectrum Laboratories

Opis: MWCO 1 to 50 kD, hydrophilic cellulose.

Producent: Spectrum Laboratories

Opis: MWCO 12 to 14 kD, regenerated cellulose.

Producent: Spectrum Laboratories

Opis: MWCO 1 to 50 kD, regenerated cellulose.

Producent: Spectrum Laboratories

Opis: Designed to maximise convenience and efficiency, the ready-to-use Micro Float-A-Lyzer® is ideal for the dialysis of very small sample volumes. Available in two volume sizes, 100 to 200 μl and 400 to 500 μl, the Micro Float-A-Lyzer® features a proprietary biotech grade cellulose ester (CE) membrane incorporated into a pre-assembled, leakproof microdialysis device. Available in 7 concise MWCO’s with colour-coded caps, CE is a synthetic, low-protein binding membrane with no heavy metal and sulfide contaminants. The pre-formed tubular geometry also limits volume increase and sample dilution. The self-standing and self-floating device is designed with a Luer-lok® sample port to provide quick and easy access for loading, in-process testing and total sample recovery using a 1 ml syringe (included). Available in packs of 12, individual units can interlock to form a "flotilla" for the simultaneous dialysis of multiple samples. Only Micro Float-A-Lyzer® and Float-A-Lyzer® G2 assure a 95 to 98% sample recovery, 98% sample purity and <10% sample dilution; all in an easy to use, convenient dialysis device.

Numer katalogowy: (PIER68011)

Producent: Thermo Fisher Scientific

Opis: Dialysis tubing clips, polyamide, tubing format, SnakeSkin™

j.m.: 1 * 6 SZT

Wyprzedaż

Producent: Thermo Fisher Scientific

Opis: The Slide-A-Lyzer® G2 dialysis cassette offers efficiency, convenience and sample protection in one package. Sample loading and removal are easily accomplished by using a serological pipette or hypodermic needle attached to a syringe. The built-in air chamber provides sample buoyancy and vertical orientation of the cassette during dialysis.

Producent: Avantor

Opis: Tubings are made of 316 stainless steel.

Producent: Spectrum Laboratories

Opis: MWCO 6 to 8 kD, regenerated cellulose.