Modules in a frame Immobilizer™ Streptavidin, PS
Modules consisting of twelve 8-well strips in a 96-well frame for immunoassays with surfaces for affinity binding.Streptavidin-biotin interaction for a broad range of biomoleculesHighly specific binding surfaceImprovement of the signal-to-noise ratio
Peristaltic pump for TFF cassettes
Peristaltic pump for pumping liquids and processing samples with Vivaflow® tangential flow filtration cassettes (TFF) and Sartobind® chromatography consumables. These pumps are designed for ultrafiltration, diafiltration, and purification. The digital control ensures a constant flow. A reversible variable speed motor allows precise flow control in both directions. Tube loading into the separately available pump heads is quick and easy.Please order pump heads and TFF cassettes separately.
Pre-treated RC Dialysis Tubing Spectra/Por® 7
Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis tubing. This tubing is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated, including sample preparartion, desalting, buffer exchange, pH change, protein purification. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121 °CRC dialysis tubing treated to remove trace levels of heavy metals and sulphide compounds. Ready-to-use Dialysis Tubing already equilibrated in water and supplied in 0.05 % sodium azide solution. Simply rinse away the preservative solution with DI water, load the sample and dialyze.
Pre-wetted RC Dialysis Tubing Spectra/Por® 6
Standard Grade Regenerated Cellulose (RC) is a clear, flexible and sturdy dialysis tubing. This tubing is ideal for a broad range of applications in which there is a significant size difference between the MW species being separated, including sample preparartion, desalting, buffer exchange, pH change, protein purification. Offering a good chemical compatibility, Standard Grade RC can be used with dilute strong acids and bases, concentrated weak acids and bases, most alcohols and some mild or dilute organics, including DMSO. Standard RC can tolerate pH 2 to 12 and temperatures 4 to 121 °CRC dialysis tubing supplied pre-wetted with glycerol removed for convenience in 0.05 % sodium azide solution. Simply rinse away the preservative solution with DI water, load the sample and dialyze.
Protein ladder Blue Ultra
The protein ladder is a three-color protein standard with 10 pre-stained proteins. The coloured reference bands are used as visual indicators for the process of SDS-PAGE and the efficiency of the transfer to membranes in the Western Blot. This marker is suitable for the precise identification of the molecular weight of most cellular proteins.7 blue, 2 orange reference bands and 1 green reference bandLadder is supplied in gel loading buffer and is ready-to-useVial of 500 µl
Protein Ladders, Prestained
The marker is covalently bound to a blue colour chromaphore to produce a ladder of evenly interspersed bands of uniform intensity. The coloured reference bands are used as visual indicators for the process of gel electrophoresis and the efficiency of the transfer to membranes in the Western Blot. The marker is suitable for the precise identification of the molecular weight of most cellular proteins.Easy identification in gels and blotsDetectable from 2.5 µl2 years stable at - 20 °CVials of 500 µl
Protein staining solution
Enhanced Coomassie based protein stain formulated for fast and sensitive protein detection without the involvement of hazardous chemicals such as methanol, acetic acid, and other toxic agents. Protein detection limits are as low as 10 ng and visualization can be achieved in less than 1 hour. Applications suitable for native PAGE, SDSPAGE, isoelectric focusing, and 2D gels.Detection of protein concentration as low as 10 ngProtein bands visualization within 10 minutesWithout involvement of hazardous chemicals
Pump heads for peristaltic pump for TFF cassettes
The pump heads can be easily attached to the peristaltic pump and are compatible with several internal tube diameters. Tube loading is quick and easy.
Sample and diafiltration reservoir
Sample and diafiltration reservoir for Vivaflow® systems. For easy application of samples and the continuous replacement of buffer.
Sealing Tapes for MultiWell Plates
Effectively seals all microplate formats for storage, PCR, microscopy, culture and protection. Pre-cut, plate-sized sheets.Type 1) General use, PCR, storage, photo-sensitive samplesType 2) Cell Culture, sterile applicationsType 3) Microscopy, good optics, low auto-fluorescence, DMSO compatibleType 4) Breathable, cell culture
Semi Dry Blotters
These Semi Dry Blotters offer rapid transfer times for DNA, RNA and protein blotting; typically 15 to 30 minutes. All units can be used for all types of blotting: western, southern and northern via uncomplicated buffer and set up procedures and are compatible with gel thicknesses from 0.25 up to 10mm without the need for additional equipment. Each unit is compatible with their respective omniPAGE vertical gel system. Semi Dry Blotting has the added benefit of economic transfers due to very low buffer volumes - typically only a few millilitres of buffer are required per transfer. These Semi-Dry Blotters utilise a screw down lid, which secures the blot sandwich and allows complete control of pressure ensuring even transfer. The electrodes, comprising platinum coated anode and stainless steel cathode, will exhibit practically no corrosion and so provide many years of trouble free use. Uniform heat dispersion across the blot sandwich ensures stable transfer times and no heat induced sample loss or transfer distortions. Being translucent, it allows viewing of the blot sandwich to ensure correct positioning and transfer is occurring correctly. Electrode plates are fully separated to prevent arching or damage.
Staining Solution Ponceau S
For staining blotted proteins on nitrocellulose and PVDF membranes. Colour detection for immunoblots (Western blots). Can also be used for staining proteins on cellulose acetate membranes.Membrane stainingReversible colouringReusable
Stand for TFF cassettes Vivaflow® SU
Stand for clean and secure mounting of TFF cassettes.
Storage boxes, HDPE with tightly closing LDPE lid
NaturalTemperature range (without mechanical stress) from -20 to 95°CAcid and chemical resistantSuitable for cold storage rooms and refrigeratorsStackableFood safe
Strip plates 12 x F8 BRANDplates®, immunoGrade™, with grid
BRANDplates® 96-well strip plates offer ideal visual properties and are produced according to ANSI/SLAS standards. They offer excellent flexibility. Only as many cavities as necessary are used. High binding capacity (highbinding), ideal for IgG and molecules with hydrophobic and hydrophilic regions.12 strips of 8 wells each. Individual strips are removable from the plate and can be reinserted. The strips can be divided into 8 individual vessels and can be inserted individually into the frame plate.
Strip plates 12 x F8 BRANDplates®, immunoGrade™, without grid
BRANDplates® 96-well strip plates offer ideal visual properties and are produced according to ANSI/SLAS standards. They offer excellent flexibility. Only as many cavities as necessary are used. High binding capacity (highbinding), ideal for IgG and molecules with hydrophobic and hydrophilic regions.For processing 12 strips of 8 wells each. Individual strip can be removed from the frame and reinserted. The strips are not divisible.
Strip plates 12 x F8 BRANDplates®, pureGrade™, with grid
BRANDplates® 96-well strip plates offer ideal visual properties and are produced according to ANSI/SLAS standards. They offer excellent flexibility. Only as many cavities as necessary are used. Medium binding capacity (medium-binding).12 strips of 8 wells each. Individual strips are removable from the plate and can be reinserted. The strips can be divided into 8 individual vessels and can be inserted individually into the frame plate.
Strip plates 12 x F8 BRANDplates®, pureGrade™, without grid
BRANDplates® 96-well strip plates offer ideal visual properties and are produced according to ANSI/SLAS standards. They offer excellent flexibility. Only as many cavities as necessary are used. Medium binding capacity (medium-binding).For processing 12 strips of 8 wells each. Individual strip can be removed from the frame and reinserted. The strips are not divisible.
Sub Blot Systems omniBLOT
The omniBlot is an stand-alone unit for the tank-blot method. Each unit consists of an OmniPAGE tank and lid, a electroblotting insert as well as cassettes and fibre pads. The versatile design of the tanks and the matching lids are compatible with the vertical PAGE or IEF systems with the appropriate optional inserts.Mini system transfers up to 4 Mini gelsMini Wide system transfers up to 4 Mini Wide and 8 Mini gelsMaxi system transfers up to 4 Maxi gels, 8 Mini Wide and 16 Mini gelsRun-times ranging between 2 and 20 hoursRigid cassettes eliminate the formation of shadow bandsColour coded cassettes prevent reverse polarity for correct orientationCooling with cooling packs at high transmission intensitySpecificationsDimensions (W x D x H):Mini: 15 x 13 x 19 cm Mini Wide: 26 x 16 x 16 cm Maxi: 27 x 18 x 30 cmGel dimension:Mini: 8 x 8.5 cm Mini Wide: 16 x 8.5 cm Maxi: 16 x 17.5 cmMax. buffer volume:Mini: 1200 ml Mini Wide: 2800 ml Maxi: 6400 mlRun time:Mini: 1-2 h Mini Wide: 1-2 h Maxi: 5-20 hPower supply:100 V
Substrate kits, ECL
ECL substrate with stable light output. The formulation provides a low background for a high signal to noise ratio.Test kit includes luminol / enhancer and peroxide solutions.LumiGO: For low picogram detection. 125 ml luminol/enhancer solution, 125 ml peroxide solution.LumiPRO: For low femtogram detection and an very high signal intensity. 50 ml luminol/enhancer solution, 50 ml peroxide solution.Long signal durationWorking solution stable for at least three days
TFF cassettes Vivaflow® SU, individual run
Tangential flow filtration (TFF) cassettes for ultrafiltration and diafiltration of medium sample volumes. Specially designed for applications in research and development laboratories. High-performance membranes with a membrane area of 50 cm2 ensure maximum recovery. No flushing or cleaning required.For the individual run of a cassette with a volume of 100 to 500 ml.Scope of supply: 2 x cassettes, 2 x feed tubing, 2 x permeate tubing, 2 x pressure indicator, 2 x retentate tubing with restrictor
TFF cassettes Vivaflow® SU, individual run, 0.2 µm
Tangential flow filtration (TFF) cassettes for ultrafiltration and diafiltration of medium sample volumes. Specially designed for applications in research and development laboratories. High-performance membranes with a membrane area of 50 cm2 ensure maximum recovery. No flushing or cleaning required.For the individual run of a cassette with a volume of 100 to 500 ml.Scope of supply: 2 x cassettes, 2 x feed tubing, 2 x permeate tubing, 2 x pressure indicator, 2 x retentate tubing with restrictor