Centrifugal filter units Amicon® Ultra-15
For concentration of biological samples, purification, desalination and buffer exchange.Ultracel regenerated cellulose membraneVertical membrane for fast spin timesHigh recoveriesConcentration factor 80 x to 100 xScope of supply: Filter unit, centrifuge tube, capSample volume:15 mlMembrane area:7,6 cm²Max. RCF (swing-out rotor):4000 x gMax. RCF (fixed-angle rotor):5000 x g
Centrifugal filter units Amicon® Ultra-4
For concentration of biological samples, purification, desalination and buffer exchange.Ultracel regenerated cellulose membraneVertical membrane for fast spin timesHigh recoveriesConcentration factor 80 x to 100 xScope of supply: Filter unit, centrifuge tube, capSample volume:4 mlMembrane area:3 cm²Max. centrifugal force (swing-out rotor):4000 x gMax. centrifugal force (fixed-angle rotor):7500 x g / 5000 x g (at 100K)
Centrifugal filter units Centricon® Plus-70
For protein extraction, protein purification, sample preparation.50 x to 200 x sample concentrationCompatible with swing-out rotorsDeadstop prevents spinning to drynessVolume:15 to 70 mlMembrane:Regenerated celluloseFiltration area:19 cm²Max. rcf swing-out rotor:3500 x gHold-up volume:75 µl
Centrifugal filtration units, Vivaspin® Filtrate
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)
Centrifugal unit / concentrator Vivaspin 6
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.
Centrifuge tubes
Fit in most common centrifuges. Closures tested for leakages. PC tubes are autoclavable.
Centrifuge tubes, black, PP, sterile
For light-sensitive samples. With graduations and writing area. Certified DNase, RNase and pyrogen-free. Autoclavable.
Centrifuge tubes, PP, sterile
Centrifuge tubes PP, with screw cap HD-PE.With pointed bottom or standing rimBlue graduationWith labelling field
Chambered Coverglass Lab-Tek™ und Lab-Tek™ II, PS, sterile
Excellent for confocal image analysis and optimal for high power inverted microscopic viewing. Sterile.Material chamber: PolystyreneMaterial slide: GlassLab-Tek™: connection between the chamber (s) and slides from non-toxic, medical silicone.Lab-Tek™ II: connection between the chamber (s) and slides of biocompatible acrylic adhesive.Medium chamber is not removable.
Clear Seal
For PP, PS and COC microplates. Transparent, Peelable.Application:Quantitative PCR, fluorescence / colorimetric optical assays.Sealing:2 to 3 sec 170 to 175°CSeal Integrity:-80°C to +110°C, PCR with pressure lids
Clear Seal 3730
Thin clear Polyester backed film forming a piercable seal to PP, PS and COC plates.Application:ABi 3730 capillary sequencing. Quantitative PCR. Not peelable.Sealing:1 sec 170 to 175°CSeal Integrity:-80°C to +80°C, 110°C with PCR lid pressure
Clear Seal MkII
Clear Polyester backed film, with non peelable seal on Polypropylene microplates.Application:Quantitative PCR, optical assays, Roche Lightcycler480, waterbath cycling.Sealing:2 to 3 sec 170 to 175°C.Seal Integrity:-80°C to 110°C
CloneSaver™ Cards
96-well format for high throughput applicationsStabilize BAC and plasmid DNA in one easy step from bacterial culture, resuspended colony, glycerol stock or purified plasmid DNAClones can be rapidly screened by PCR without need for miniprepsPlasmid DNA on Clone SaverCards is stable at room temperature for at least 4 years (real-time data)DNA is easily accessible for downstream applications such as transformations and PCR
Cloning cylinder, PS, sterile
These cloning cylinders facilitate the isolation of individual cell clones, each generated from a single cell, yielding a homogenous population of cells. To isolate a clone, a thin layer of grease is applied to the bottom edge of the cylinder and then inverted over the clone of choice. After adding a small volume of Trypsin or EDTA, the dish is incubated at 37 ºC (98.6 ºF) briefly until cells detach. Cells are then collected from inside the cylinder and transferred to another vessel for further growth.Cylinders are tapered so bottom edge is wider than the top ensuring a good sealing surfacePolystyrene cloning cylinders are supplied in sterile packsThree sizes: 4.7 mm I.D. x 8 mm H, 6.4 mm I.D. x 8 mm H and 9.5 mm I.D. x 11 mm HPacked 10 per bag, one size
Closed stainless steel plate for safety cabinets SafeFAST Premium and CytoFAST
Closed stainless steel plate instead of sockets.
Closed stainless steel side panels for microbiological safety cabinets SafeFAST Premium
Closed side panels made of stainless steel, instead of side windows made of safety glass.
Colony Counter CC-200, manual
Pressure sensitive countingPressure can be adjustedAudible confirmationChoice of light or dark backgroundBright white energy saving LED lightingAverage count facilityWith BioCote® antimicrobial protectionConnectivity to printer or computerScope of supply: Device with two Wolffhuegel graticules and dish centering adapters to facilitate use with 50 to 90 mm dishes.Please order magnifiers and printers separately.SpecificationDigital display:3 digit LEDLighting:White LEDMagnifier glass:1.7x and 3x (option)Counter:0 to 999Petri dishes:diam. 50 to 90 mmDimensions (W x D x H):310 x 300 x 140 mmWeight:1.5 kgPower supply:120-230 V, 50/60 Hz, 70 WWarranty:3 years
Colony counter eCount™
Multi-function electronic counter with a Sharpie® pen for marking Petri dishes to prevent missing or double-counting colonies. Light, ergonomic body is balanced for easy manipulation. For easy counting of bacteria and mould fungus colonies.Counting contol via membrane keys.Incl. thumb button which allows you to use the eCount as a digital tally counterCount up, then count down verificationDisplay the total and keep in the memory up to 32 separate countsDisable the counter so you can write totals and notesVerify each count with either a bleep or LED Flash5 years warranty (excludes battery)
Colony Counter Scan® 4000, automatic
Scan® 4000 is an ultra HD automatic colony counter and inhibition zone reader for high resolution color reading of colonies and inhibition zones. Adapted to all sizes of Petri dishes and all media, its lighting system guarantees a great user comfort, high accuracy and excellent reproducibility. Automatic lighting system with 6 combinations, top and/or bottom light, white or black background. Automatic counting and inhibition zone measurement with manual controlAll stainless steel bodyCounting: 1000 colonies per secondMinimum size of colony: 0.05 mmColor detection: 7 colors on the same dishLong-life white LEDs / Dark FieldCounting on e.g. Petri dishes 55 to 150 mm, PetriFilm™ and other platesInhibition zone reading on 90 to 100 mm round dishes and 120 mm square dishesMaximum number of antibiotics: up to 16 antibiotics on a square 120 mm dishReading time: measurement of 16 inhibition zones between 2 and 4 seconds maximumAutomatic separation of confluent coloniesResults: Scan® file, PDF report, jpeg, png, bmp, Excel™LIMS and USB connectionSoftware available in English, French, Spanish, Japanese, Chinese, RussianSpecificationsCamera:Color HD CCD camera and digital zoom x64Camera Resolution:5 mega-pixelsLighting:LED/Dark fieldMin. colony size:0.05 mmCounter:1000 colonies per secondCulture dishes:55 to 150 mm, 90 to 100 mm round dishes, 120 mm square dishesDimensions (W x D x H):470 x 470 x 640 mmWeight:24.4 kgPower supply:100-240 V, 50/60 Hz
Colony counter, ColonyStar automatic
Colony counter, with camera and detachable tablet computer, for quick and easy evaluation of petri-dishes.Manual mode: The colonies are marked by tapping and countedAssistance mode: After a colony has been marked, further colonies of the same type are automatically detected, marked and countedAutomatic mode: If the device has already been used with some Petri dishes of one type, similar Petri dishes can be evaluated automatically in a few secondsScope of supply:ColonyStar automatic, standard: scanner, tablet computer standard (10")ColonyStar automatic, superior: scanner, electronic touch pen, tablet computer superior (11")Operating temperature:5 ... 40 C°Operating system:AndroidIP code:IP20Power supply:100 ... 240 V, 50/60 Hz
Colony Counter, manual
Height-adjustable colony counter with easy-to-clean plastic housing.Luminous field with direct and indirect, glare-free illuminationGlass pane with cm2 and 1/9 cm2 graduationColony counting marker with fibre penFor Petri dishes with diameter up to 145 mmWith reducing insert for smaller Petri dishesIncluded: Magnifying lens with flexible arm, counting marker, fiber tip and clear glass with dark field.SpecificationsDimensions (W x D x H):250 x 230 x 75 mmWeight:1.7 kgPower supply:220 V, 50 Hz
Colony counter, Scan® 50
Manual colony counter for Petri dishes (Ø 55 to 90 mm), PetriFilm™, MC-Media Pads™, easyPlate™ and filtration membranes. Counting is done by a simple touch pressure and is then recorded. The export of the counting results via USB to a computer ensures traceability of the data. LCD screenCounting buttons on each side, for left or right-handed operatorsInclined counting surface and hand restLight signal for each counted colony9 different sounds and headphone jackDark Field 2, high-contrast, indirect LED lightingCounting range 0 - 1999Scope of supply:Colony counter Scan 50, power cord, USB cable, black marker pen, user manual