Membrane: polyethersulphone. Vivaspin 20 ml centrifugal concentrators have been developed to offer increased volume flexibility and performance. Vivaspin 20 handles up to 20 ml in swing bucket centrifuges and 14 ml in 25° fixed angle rotors accepting 50 ml centrifuge tubes. Featuring twin vertical membranes for unparalleled filtration speeds the Vivaspin 20 can achieve 100x plus concentrations. Remaining volume is easy to read off the printed scale on the side of the concentrator and the modified dead stop pocket further simplifies direct pipette recovery of the final concentrate.
Vivaspin® 100 is a disposable ultrafiltration unit for the concentration of samples up to 98 ml that can be used either in a centrifuge or for pressure filtration.Vertical PES membrane for fast concentrationCompatible with swing-out rotors
Membrane: polyethersulphone. Compatible with swing-out and fixed-angle rotors. The vertical, built-in membrane guarantees minimal membrane fouling and provides rapid sample concentration. Low protein adsorption gives minimal sample loss.
Membrane: Hydrosart®. With Vivaspin 15R, 2 to 15 ml volumes can be processed in either a swing-out or fixed-angle rotor. The concentrator features very high sample recovery and low adsorption.
Membrane: polyethersulphone. Vivaspin 6ml concentrators have been developed to offer increased volume flexibility and performance. Vivaspin 6 can process an impressive 6ml in either swing-out buckets or fixed angle rotors accepting standard 15 ml conical bottom test tubes. The Vivaspin 6 features twin vertical membranes for unparalleled filtration speeds and 100x plus concentrations.
Membrane: polyethersulphone. Vivaspin 20ml centrifugal concentrators have been developed to offer increased volume flexibility and performance. Vivaspin 20 handles up to 20ml in swing bucket centrifuges and 14ml in 25° fixed angle rotors accepting 50ml centrifuge tubes. Featuring twin vertical membranes for unparalleled filtration speeds the Vivaspin 20 can achieve 100x plus concentrations. Remaining volume is easy to read off the printed scale on the side of the concentrator and the modified dead stop pocket further simplifies direct pipette recovery of the final concentrate.
Vivaspin® Filtrate is a ready to use unit for small volume centrifugal ultrafiltration to separate proteins from low molecular weight substances in biological samples.Typical applications include:Drug binding studiesDetermination of metabolites in serumProtein removal from blood samplesCleaning of liposomes (virus removal)
This 2 ml volume unit combines the rapidity of the classic Vivaspin products with reduced internal surface and membrane areas for superior recoveries from very dilute solutions. With a choice of suitable membranes Vivaspin 2 provides the highest flexibility for process optimisation. Vivaspin 2 guarantees maximum sample recovery either by reverse centrifuging into the concentrate recovery cap or by directly pipetting the concentrate from the deadstop pocket built into the bottom of the concentrator.
This 2 ml volume unit combines the rapidity of the classic Vivaspin products with reduced internal surface and membrane areas for superior recoveries from very dilute solutions. With a choice of suitable membranes Vivaspin 2 provides the highest flexibility for process optimisation. Vivaspin 2 guarantees maximum sample recovery either by reverse centrifuging into the concentrate recovery cap or by directly pipetting the concentrate from the deadstop pocket built into the bottom of the concentrator.
This 2 ml volume unit combines the rapidity of the classic Vivaspin products with reduced internal surface and membrane areas for superior recoveries from very dilute solutions. With a choice of suitable membranes Vivaspin 2 provides the highest flexibility for process optimisation. Vivaspin 2 guarantees maximum sample recovery either by reverse centrifuging into the concentrate recovery cap or by directly pipetting the concentrate from the deadstop pocket built into the bottom of the concentrator.
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Complies with ISO 3819 and DIN 12331Manufactured from Pyrex® borosilicate glassTall form with spoutWhite graduations and marking spotPrinted with Trace Code for downloadable batch certificateBatch certificate available to download from www.scilabware.com
Mechanically stronger than standard beakersDesigned for longer life and increased user safetyReinforced rims and spout, less prone to breakage during washing etc.Thicker walls and heavier basesManufactured from Pyrex® borosilicate glassWhite graduations and marking spot
Transparent, in different colors. With stable handle and easily readable, printed graduations on both sides. Therefore, the volume is equally visible for left- and right handers. To preserve markings, do not clean at temperatures exceeding 60 ºC.StackableFood-safe product according to regulation (EU) No. 10/2011
ISO 3819. With approximate graduations and spout. With easy-to-read scale and large labelling field for easy marking, in fired-on, highly durable white ceramic. Due to the uniformly wall thickness, it is suitable for use as a heating vessel. Glass Type I / neutral glass as per USP, EP and JP. With retrace code (Batch Identification). Certificate available via the Internet. Autoclavable.
Crystal clear. With spout and easily readable, printed red scale. To preserve markings, cleaning at no higher than 60 °C is recommended. 10 ml, 150 ml, 400 ml, 600 ml Variants in addition to ISO 7056.
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LLG-Agarose is ideal for routine separation of DNA and RNA fragments, as well as PCR products with electrophoresis. High transparency and low background of the agarose gel ensures clear and sharply defined bands.Very good dissolution and rapid gel formationHigh gel strength even at low agarose concentrationsSuitable for agarose concentrations from 0.75 up to 2 %Good separation efficiency for nucleic acid fragments between 250 bp and 23 kbFree of DNAse and RNAseHazardous Substance DataP-PhrasesP101, P102, P501
Ideal for mixing liquids. With white graduation. Acc. to DIN ISO 1773.
Dispenser box of 250 labels. These labels are produced using an extremely resistant 100 µm PE film. Due to their special surface coating they are resistant to most solvents and excellent for indoor or outdoor use. The strong adhesive, although permanent, can be removed from glass containers without leaving any trace.Trilingual signal word: German, English, French.Available in 2 sizes.
For labelling and colour coding of laboratory vessels and utensils. Strong and durable. Water resistant. Can withstand temperatures ranging from -23 °C to 121 °C. The tapes are easy to write-on and leave no residue when removed. Rolls of 12.7 m with an inner diameter of 25 mm.
Made of highly transparent Polypropylen. Functional spout to prevent dripping. With easy-to-read blue graduation for precise filling with liquids.Autoclavable at 121 °COpen handleStackableAccording to ISO 7056
High quality aluminium sample dishes, for moisture determination.
Serological pipettes from LLG are ideally suited for sterile serological and cell culture applications. Easy to read graduation scales facilitate volume measurement and dosing. All LLG serological pipettes are plugged, sterile, pyrogen-free and have an increased volume capacity through extra graduations.1 ml, 5 ml, 10 ml, 25 ml and 50 ml pipettes contain a bi-directional secondary graduation scale for precise dosingColour coded ringmark for easy volume identificationSingle packed in easy-to-open plastic/paper packagingAlso available as wide-mouth pipette (10 ml)For research and development only.
With alphanumeric coding on the edge and the bottom of each cavity. Suitable for storage in the fridge. Temperature stable between -80 °C and 100 °C.
The LLG-Timer pro can be used simultaneously as real time clock and timer. The countdown timer also runs when time is visible.Big 6-digit LCD displayDigital stopwatch (counting up)Short timer (counting down)With memory functionStopwatch and countdown up to 23 h 59 min. 59 sec.Optical and acoustic alarm when timer expiresIncl. magnet for mounting, hanging bracket and stand (fold-out)2 x 1.5 V AAA batteries not included
High-quality and stable construction made of polycarbonate. Highly transparent, lightweight, shatterproof and stackable. The Silicon O-ring and specially designed locking clip allow use without grease. Three-way stopcock provides great convenience for consistent vacuum draw, vacuum release or gas exchange e.g. inert gas. Stopcock outer diameter: 9.5 mm. Hose connection outer diam. 9.5 mm. Maximum vacuum of 1,3 mbar ( 1.33 x 10-4 MPa) for more than 72 hours, with built-in vacuum gauge. Also available in brown with UV-blocking effect for light sensitive samples.Scope of supply: Vacuum gauge, O-ring, drying agent tray, 2 x perforated sample trays (VDC-11 and VDC-21) or 3 x perforated sample trays (VDC-31 and VDC-41)