Proteomics

Sartorius Lab Instruments

Centrifugal concentrators Vivacon® 500 PCR

Membrane: Hydrosart®. Suitable for the concentration of DNA and proteins. The horizontal membrane design was specially developed for the concentration of linear molecules. With Vivacon® 500, 100 to 500 µl sample volume can be processed in a fixed-angle rotor. Complete sample recovery by reverse spin possible. Vivacon® 500 PCR is sterilised with ethylene oxide and free of human DNA.

From CHF 849.00*

Thermo Elect.LED GmbH (Nunc)

F96 Well Immuno plates, PS, MaxiSorp™ surface

Non sterile Immuno plates with transparent flat bottom, well suited for quantitative and qualitative solid phase immunoassays.Reliable and repeatable results in colourimetric assaysVery good optical qualityAlphanumerically labeled rows and columnsThe MaxiSorp™ surface is hydrophilic and suitable for antibody sandwich assays.

From CHF 243.70*

Millipore GmbH

Centrifugal filter units Amicon® Ultra-0,5

For concentration of biological samples, purification, desalination and buffer exchange.Ultracel regenerated cellulose membraneFast processing timeHigh recoveriesConcentration factor 25 x to 30 xScope of supply: Filter unit, two microcentrifuge tubesSample volume:0,5 mlMembrane area:1 cm²Max. RCF:15000 x g

From CHF 113.00*

Millipore GmbH

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

From CHF 154.00*

Millipore GmbH

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)

From CHF 112.00*

Sartorius Lab Instruments

Centrifugal concentrators, Vivaspin 500

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.

From CHF 167.00*

Thistle Scientific Ltd.

Glass Plates Gelco®

Suitable for BIO-RAD™ Mini-PROTEAN™ III and Tetra Cell.Pack of 5 plates.

Price on request

Paul Boettger GmbH & Co. KG

96 Well Micro Plates, PS

Fully compatible to all current standard-equipments (reading and washing devices). Safe stacking, no danger of slipping. Appropriate gripping surfaces at the side. Frosted surface of the plates prevents errors from extraneous light. Alpha-numerical well identification for easy sample location. Space for identification marking on the side surface.U-Well: No edges, therefore simple and clean to pipette into, for +/- evaluations, especially suitable for agglutination-tests.V-Well: Especially good for releasing the "last drop" from the pipette, for +/- evaluations, suitable for storage of samples.F-Well: For precise optical measurements, for microscopic applications (Bottom Reading), rims at the bases prevent a scuffing of the optical surface, widened cell-growth-surface.

From CHF 94.60*

Sartorius Lab Instruments

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.

From CHF 309.00*

Sartorius Lab Instruments

Centrifugal concentrators, Vivaspin 20

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.

From CHF 215.00*

Thistle Scientific Ltd.

Accessories for Electrophoresis Tank OmniPage Mini

MC = Multichannel compatible with consecutive loading.

Price on request

BRAND GMBH + CO.KG

Microplates BRANDplates® pureGrade™ S

BRANDplates® microplates are manufactured under ISO class 7 cleanroom conditions. This ensures the highest possible purity, even for non-sterilized assay plates.Non-treated surface. Sterilised via ß-radiation. Especially suited for bacteriological assays.SterileIndividually packedGrey or embossed alphanumeric codingANSI/SLAS format

From CHF 162.20*

Thermo Elect.LED GmbH (Nunc)

V96 MicroWell™ Plates, PS

Clear plates with V-shaped well bottom for maximized sample recovery. The wells have raised rims and lids are supplied with rings, which prevent cross contamination. Applications include: antibiotic screens, serological tests, storing and screening compounds and DNA libraries. Non-treated surface.

From CHF 124.50*

BRAND GMBH + CO.KG

Microtitration plates

Compatible with most microtitration plate centrifuges.For volumes up to 300 µlU-bottom wellsAutoclavable at 121 °C (2 bar), according to DIN EN 285High chemical resistance (e.g. phenol, chloroform, DMSO)Recessed hollows between the wells minimize contaminationRaised rings (rims) around the orifice of each well for easy sealing using self-adhesive sealing filmsPlates can be sealed with self-adhesive, alphanumerically coded, DMSO-resistant, sealing film (cross-cut)Sealing films must be ordered separately.

From CHF 153.10*

Hünersdorff GmbH

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

From CHF 4.70*

Thistle Scientific Ltd.

Accessories for Sub Blot systems omniBLOT

From CHF 58.00*

Repligen Europe B.V.

Dry RC Dialysis Tubing Spectra/Por® 1, 2, 3 and 4

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 dry with glycerol humectant for easy handling and manipulation. Soak in DI water for 30 minutes to remove glycerol. Contains trace levels of heavy metals and sulphides.Spectra/Por® 1, 3 und 4:For standard dialysis, different MWCO and flat widthsSpectra/Por® 2:Dialysis Tubing with higher permeability

From CHF 418.00*

Repligen Europe B.V.

Dialysis tubing closures Spectra/Por, PP

Standard and Weighted Spectra/Por Closures provide a leak-proof seal for dialysis tubing while aiding in sample buoyancy and vertical orientation. They are available in 23, 35, 55, 75 and 90 mm sealing widths and a variety of colors for easy sample identification. Closures are autoclavable.Clips for Biotech membranes available on request.

From CHF 117.00*

Thistle Scientific Ltd.

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

From CHF 894.00*

BRAND GMBH + CO.KG

Microplates BRANDplates® pureGrade™, 96-well

BRANDplates® microplates are manufactured under ISO class 7 cleanroom conditions. This ensures the highest possible purity, even for non-sterilized assay plates.Non-treated surface. The standard plate for most applications. Particularly applicable for homogenous assays, screening, and in the field of storage.Non-sterileGrey or embossed alphanumeric codingANSI/SLAS formatThe scope of supply includes 1 lid per pack.

From CHF 127.00*

BRAND GMBH + CO.KG

Microplates BRANDplates® immunoGrade™, with transparent bottom

BRANDplates® microplates are manufactured under ISO class 7 cleanroom conditions. This ensures the highest possible purity, even for non-sterilized assay plates.Immunological surfaces. High-binding. Optimized for the immobilisation of IgG, highest binding capacity for molecules with mixed hydrophilic and hydrophobic regions, standard ELISA assay.Non-sterileBlue or embossed alphanumeric coding on 96-well standard platesFree from endotoxins (< 0.01 EU/ml), DNase, DNA, RNase, non-cytotoxic (according to ISO 10993)ANSI/SLAS formatThe scope of supply includes 1 lid per pack.

From CHF 105.40*

Thermo Elect.LED GmbH (Nunc)

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

From CHF 131.50*

Cytiva Europe GmbH

Transfer membranes Amersham Protran

Pure nitrocellulose with extreme mechanical stability - gives excellent useability. For protein transfer and DNA/RNA transfer techniques. Optimum signal/background ratio.

From CHF 366.00*

Thermo Elect.LED GmbH (Nunc)

Modules for Immunology, C8 LockWell, PS, breakable

Transparent modules in standard 96-well frames.Standard format 128 x 86 mmHigh optical quality for reliable resultsFree-standing modules with easy handlingAlphanumeric system for better orientationChoice of different surfaces:PolySorp™ serve to absorb hydrophobic molecules.Medisorp™ slightly hydrophilic and bind a variety of biomolecules.MaxiSorp™ hydrophilic and ideal for antibody sandwich assays.

From CHF 485.10*

Thermo Elect.LED GmbH (Nunc)

Lids for 96-well and 384-well Plates

Lids in various versions made of clear, strong polystyrene with notches for quick orientation. Reduce water loss due to lower evaporation. 96-well lids feature individual condensation rings.Evaporation barrier is a rim around the inside edge of the lid.

From CHF 121.50*

Ideal-tek S.A.

Membrane Tweezers

Swiss made. Made of austenitic steel. Non-magnetizable. Good corrosion resistance to most chemicals, salts and acids. Especially suitable for safe handling of transfer membranes.

From CHF 23.20*

LLG Labware

LLG-Transfer membrane, supported nitrocellulose

Supported Nitrocellulose transfer membranes combine the binding characteristics of nitrocellulose membranes with the strength of nylon membranes. These membranes are used for DNA/RNA transfers requiring low background or for multiple hybridizations. For use with chemiluminescence and radiographic detection systems. BSA binding capacity up to 100 µg/cm2.The safety data sheets of these products are available under www.llg-labware.com.

From CHF 418.20*

Sartorius Lab Instruments

Tubing kits for crossflow filter units Vivaflow® 50R/200

From CHF 120.00*

Sartorius Lab Instruments

Stand for TFF cassettes Vivaflow® SU

Stand for clean and secure mounting of TFF cassettes.

From CHF 495.93*

Sartorius Lab Instruments

Sample and diafiltration reservoir

Sample and diafiltration reservoir for Vivaflow® systems. For easy application of samples and the continuous replacement of buffer.

From CHF 426.35*

Sartorius Lab Instruments

Flow restrictor set

Set consisting of a blue and green flow restrictor. The blue flow restrictor can increase the filtration rate, while the green flow restrictor can be useful when handling high-viscosity feeds or to reduce shear stress on aggregation-prone molecules.

From CHF 22.45*

Sartorius Lab Instruments

Tubing for peristaltic pump, PVC

Price on request

Thistle Scientific Ltd.

Gel electrophoresis tank proPAGE 4 package, gel thickness 1 mm, with power supply

Vertical chamber system for protein analysis in up to four hand or pre-cast gels. A maximum of 15 samples can be analysed per gel. Ideal for performing polyacrylamide gel electrophoresis (PAGE). The intuitive plate sealing system makes set-up quick and easy. High-quality moulded parts prevent leaks and ensure a long lifetime of the system. Glass plates with bonded spacers prevent gel leakage during casting and allow accurrate alignment of the gel edges. Combs with side teeth prevent slipping when casting the gel.Package including power supply for a gel thickness of 1 mm. Scope of supply: Buffer tank, lid, 2 x running module, power cables, 5 x glass plate with spacer (1 mm), 10 x short glass plate, dummy plate, 5 x comb with 10 teeth (1 mm), 5 x comb with 15 teeth (1 mm), 4 x casting base, 4 x casting frame with clamps, glass plate separator, sample loading guide, power supply PowerPRO 300

From CHF 2,643.85*

Sartorius Lab Instruments

Crossflow filter units Vivaflow 200

Thin channel, crossflow filter units. This system provides high crossflow rates at minimum pumping pressure and does not require additional fittings for scale-up. Modular construction with luer connections allows interlocking of units in series for easy scale-up. Recovery rates are maximised due to optimised recirculation volume and by use of low adsorption materials.Scope of supply: crossflow filter unit, pressure indicator, flow restrictor, tubing

From CHF 731.00*

Sartorius Lab Instruments

TFF cassettes Vivaflow® SU, serial 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 serial run of both cassettes with 500 to 1000 ml volume.Scope of supply: 2 x cassettes, 1 x feed tubing, 1 x serial connector, 2 x permeate tubing, 1 x pressure indicator, 1 x retentate tubing with restrictor

From CHF 408.00*

Sartorius Lab Instruments

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

From CHF 408.00*

Filter products