Microfilter plates

We set high standards on the quality of our immunological products, especially on consistency and reproducibility of binding properties. The incoming raw material used for ELISA microplates is routinely monitored for identity and immunological quality. All ELISA are ideally suited for optical measurements. Two surface qualities offers for ELISA
microplates: the hydrophilic high binding products and the less hydrophilic medium binding products.

Proporties:

• Manufactured from crystal clear polystyrene
• Compatible with automated systems
• High-throughput manner
• Cost-effective
• Results rapid available

Cell culture multiwell plates are available in the hydrophilic surface (TC surface treatment) for improved cell adhesion and hydrophobic surface for suspension cultures and hybridoma cells. Cell culture microplates from the CELLSTAR® range are specifically treated. This treatment leads to polar groups such as carboxyl and hydroxyl groups , added to the plastic surface. These allow the growth of adherent cell lines. They are also suitable for automated systems and contain an alphanumeric well coding. They are also suitable for footprint systems and contain an alphanumeric well coding.

Properties:

• High clarity enables optimal microscopic examinations
• Lid enables optimal gas exchange with the lowest possible evaporation
• Stackable
• Alphanumeric well coding
• Individually wrapped peel-off bags
• Consecutive lot numbering
• 384 and 1536 well foramt available

96 Well Polystyrene Microplates are manufactured under DIN ISO 9001 guidelines and can be traced all the way back to production through a defined LOT number system. Furthermore they are footprint compatible with automated systems. Polystyrene is a highly clear polymer with excellent optical properties which makes it ideal for precise optical measurements. An it is suitable for work with cell cultures.

Properties:

• Are manufactured without the use of siliconbased mould release
• U-Bottom: ideally suited for agglutination tests, no sharp corners
• V-Bottom: entire sample volume must be pipetted off
• F-Bottom / Standard (ST): for precise optical measurements, microscopic applications (bottom reading)
• Are analysed for detectable DNase, RNase and human DNA
• Are free of biocides and antistatics

The microplate washer is ideal for small scale work. It can be purchased individually or as a set, including all components necessary for the set up. The Two-in-One Design of Capp elisa plate washer offers two functions: add the washing solution to the well and aspiration of the used solution back to the waste collection bottle.

• Produced from stainless steel and polypropylene
• Resistant to aggressive chemicals

Glasfiber (GF) filter characteristics:

• Recommended forpurification
• Prefiltering of dirty solutions
• Rapid flow rate
• High particle loading capacity

• Suitable for particle-removing coarse filtration
• Can be used both as a prefilter or as support filter in combination with other filters
• Hydrophobic
• Very good chemical resistance

Lids offer protection against contamination and evaporation during sample storage and cell cultivation. Four different polystyrene lids are available. High profile without condensation rings is mainly used for non TC-treated 96 well microplates. High profile with condensation rings is recommended for cell culture applications, since it ensures an optimum oxygen supply to cultivated cells due to improved gas exchange. Low profile lids contents are protected against evaporation and contamination, and the covered microplates can be easily gripped on the side in automated processes. Universal ultra low profile lids is compatible with a whole range of different microplates, provides the greatest possible protection against evaporation, and is also suitable for use in automated systems.

Properties:

• Endotoxin-free
• Free of detectable DNase, RNase, human DNA
• All sterile lids are non-cytotoxic

96 Well Polystyrene Microplates are manufactured under DIN ISO 9001 guidelines and can be traced all the way back to production through a defined LOT number system. Furthermore they are footprint compatible with automated systems. Polystyrene is a highly clear polymer with excellent optical properties which makes it ideal for precise optical measurements. An it is suitable for work with cell cultures.

Properties:

• F-Bottom / Chimney Well: chimney-like arrangement wells, each well stands on its own
• μClear® with ultra-thin films, without the use of adhesives or solvents
• Are analysed for detectable DNase, RNase and human DNA
• Are free of biocides and antistatics
• Are manufactured without the use of siliconbased mould release

With 8 x 12 wells. Coded: A to H and 1 to 12. Volume per well 0.3 ml. Can be sealed by accessory cover plates (individually heat-sealed) or adhesive film from a roll.

96-well polypropylene plates for simultaneous filtration of 96 samples
Advantages of this high-throughput system are:

• economical by saving time and solvent
• use of multi-channel pipettors facilitates liquid transfer steps
• readily adaptable to all common automated/robotic handling systems
• minimised dead volume (≤ 40µl)
• membrane materials correspond to the respective CHROMAFIL^® syringe filters

Suitable for analytical and gravimetric analyses, as well as a pre-filter.

• Hydrophilic
• Liquid Filtration
• Non-sterile

DNA LoBind plates for maximum sample recovery from nucleic acids by reducing the binding of the sample to the surface. Suitable for preparation or storage of DNA and RNA samples, forensic trace analysis, preparation of dilution series in quantitative qPCR, sample preparation in next-generation sequencing and creation of genome or oligonucleotide libraries.

• V-bottom wells
• PCR clean: free of human DNA, DNase, RNase and PCR inhibitors
• High-contrast, alphanumeric lettering
• Wells transparent with white frame
• Rounded RecoverMax^®-Well-Design
• Elevated well frames for reliable sealing

Durapore® PVDF membranes are characterized by high throughput and high flow rate. To maximize recovery and minimize interaction with your sample, the membrane has very low protein binding.

Features & Benefits:

• Chemical compatibility
• Automation compatible
• Suitable for: Receptor/Ligand Binding Assay, Protein Kinase/Phosphatase Precipitation Assays, Bead-Based Assay

Has an increased protein binding capacity due to a special physical treatment process. No edges present, therefore easy and clean to pipette. The strips are mounted in the frame. Ideal for precise optical measurements as the measuring light beam is not deflected by the cell geometry.

Features & Benefits:

• Free of detectable DNase, RNase, and human DNA
• Free of detectable endotoxins
• Suitable for fluorescence measurements
• FLUOTRAC® 600, high binding

The PS surface is more hydrophobic than the surface of a high binding sheet and therefore more suitable for non-polar proteins. No edge present, therefore easy and clean to pipette. The strips are mounted in the frame.

Features & Benefits:

• Free of detectable DNase, RNase and human DNA
• Free of detectable endotoxins
• Particularly suitable for agglutination tests
• Suitable for +/- evaluations
• Suitable for transmission measurements

• V-shape provides optimal recovery of reagents
• Shared wall technology increases well volume and wider cells improve mixing
• Ideal as collection plate for Nunc Filter Plates
• Low binding for homogeneous assays and storage