| Description | Thermoconductive Tube Racks are precision-engineered sample modules manufactured from a novel thermo-conductive alloy material, designed to evenly distribute temperature across all wells providing uniform and consistent temperature to all samples (+/-0.1°C)The modules eliminate variability which Thermoconductive Tube Racks are precision-engineered sample modules manufactured from a novel thermo-conductive alloy material, designed to evenly distribute temperature across all wells providing uniform and consistent temperature to all samples (+/-0.1°C)The modules eliminate variability which originate from tubes placed directly into ice, dry ice, alcohol baths, water baths and other temperature sources. - Ideal for cooling, snap freezing, heating or thawing
- Helps keep samples organized and dry
- All tubes upright and indexed
- Reproducible method
- Removes all problems created by placing sample directly in ice: variable sample temperature, wet labels, contamination risk
On ice - Adapts from ambient (25°C) to <4°c in="" 60-90="">
- Samples and labels stay dry
- Hours of ice cooling without direct ice contact
On dry ice - Adapts from ambient (25°C) to -78°C in approximately 5-7 minutes*
- Eliminates ethanol from snap freezing
- Equal or better freezing rate as compared to direct immersion into dry ice or alcohol slurry
In liquid nitrogen - Adapts from ambient (25°C) to approximately -150°C in approximately 12-14 minutes*
- Vapor barrier protects from ambient air
- No direct contact between samples and LN2
Heat sources - Use with water baths, hot plates, incubators and other heat sources to keep samples warm
*Average cooling rate from room temperature How it Works: Ease of Use: - Thermoconductive Tube Rack on ice: heat from the relatively warmer Thermoconductive Tube Rack module is transferred to cooling source (wet or dry ice, cartridge, LN2) until equilibrium is reached
- Thermoconductive Tube Rack in water bath: heat is transferred from water bath toward relatively cooler Thermoconductive Tube Rack until equilibrium is reached
... Read More | 4titude peelable adhesive foil, strong adhesive, high solvent resistance; suitable for long term storage This aluminium foil seal has a chemically resistant silicone adhesive layer to produce a seal with high levels of solvent resistance, including to Dimethyl Sulfoxide (DMSO). For all adhesive seals 4titude peelable adhesive foil, strong adhesive, high solvent resistance; suitable for long term storage This aluminium foil seal has a chemically resistant silicone adhesive layer to produce a seal with high levels of solvent resistance, including to Dimethyl Sulfoxide (DMSO). For all adhesive seals, the best sealing results are achieved using the hand held Adhesive Seal Roller (4ti-0502). Key Features: - Non-pierceable
- Peelable
- Seal integrity range: -20°C to 80°C
- Free from DNase, RNase, and human genomic DNA
- Applications: long-term plate storage, samples containing <80% Dimethyl Sulfoxide (DMSO) can be stored for up to 5 years
- Removal: this seal will not leave a sticky residue on the plate surface following removal
- Suitable for cutting to fit part plates
- Sheet format: 122 x 80mm, to fit all standard SBS footprint plates, PCR and qPCR plates and part plates, microplates, assay and storage plates
- Non-sterile as standard; sterilization available upon request
... Read More | 4titude low profile, 0.1ml polypropylene wells, polycarbonate frame, cut corner H12, working volume: <100μl, total well capacity: 200μl; designed for use on Roche LightCycler® 96 and 480 (with 96 well block); extra white wells for improved sensitivity in fluorescent assays. Our 4titude low profile, 0.1ml polypropylene wells, polycarbonate frame, cut corner H12, working volume: <100μl, total well capacity: 200μl; designed for use on Roche LightCycler® 96 and 480 (with 96 well block); extra white wells for improved sensitivity in fluorescent assays. Our FrameStar Roche Style plates are designed to achieve optimized assay conditions on the Roche LightCycler® 96 and 480 (with 96 well block). This particular style of plate is in a low profile 96-well format; perfect for reaction volumes of 10-100μl. The wells are shorter than "standard" profile wells, which decrease the "dead space" between the heated lid of the thermal cycler and the sample in the well. This eliminates condensation forming on the side wall of the tubes, preventing reduction in PCR volume and increasing the efficiency of the reaction. This is especially recommended for reaction volumes below 20μl. The extra white wells allow for increased sensitivity in fluorescent assays. The semi-skirted frame allows for labeling or barcoding. Key Features: - Free from DNase, RNase, human genomic DNA, and endotoxin/pyrogen
- Ultra-smooth, uniform, thin-walled polypropylene tubes for optimum PCR and real-time (RT-qPCR) results
- <0.1ml (100μl) working volume, 0.2ml (200μl) total well capacity
- Rigid polycarbonate frame for added mechanical stability
- Significantly reduced thermal expansion and sample evaporation for improved consistency in PCR results
- Improved seal integrity due to thermal stability of frame
- Alphanumeric grid reference to aid well and sample identification
- Compatible with the Roche LightCycler® 96 and 480 (with 96 well block)
- Recommended for low volume PCR
- Compatible with standard multichannel pipettes
- Ideal for use with robotic systems
- Plates are available with a clear polycarbonate frame and extra white wells for improved sensitivity when using fluorescent based assays
- Combi packs available with qPCR Seal (4ti-0560)
- Available barcoded upon request
... Read More | 4titude pierceable heat sealing foil, 96 individual seals in sheet format, high solvent resistance, resealable; suitable for PCR/storage/shipping Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective. Individual Access 4titude pierceable heat sealing foil, 96 individual seals in sheet format, high solvent resistance, resealable; suitable for PCR/storage/shipping Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective. Individual Access Pierce Heat Seal is compatible with polypropylene and polystyrene plates, featuring 96 individual foil seal spots on a removable backing. This seal demonstrates good solvent resistance and can be used for low temperature and room temperature compound storage in DMSO and organic solvents. These seals result in individually sealed tubes, and they can be pierced with a pipette tip manually, or by a liquid handling robot. Individual Access Pierce Heat Seal can be resealed by applying another Individual Access Pierce Seal straight on top of a previously pierced seal. This seal is available as sheets, for use with manual and semi-automated sealers, such as our Semi-Automated Sheet Heat Sealer. Key Features: - 96 individual foil seal spots on a removable backing
- Pierceable
- 4 pin holes for exact positioning in special adapters of the Semi-Automated Sheet Heat Sealer
- Resealable
- Seal integrity range: -20°C to 120°C
- Good solvent resistance
- Autoclavable (121°C)
- Free from DNase, RNase, human genomic DNA, and endotoxin/pyrogen
- Seals polypropylene and polystyrene plates
- Suitable for long term storage
- Best used in combination with our Individual Access plates
- Sheet format: 127 x 100mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates
- Non-sterile as standard; sterilization available upon request
... Read More | CoolBox Ice-Free Cooling Workstation systems are bench top cooling workstations that provide sample cooling or freezing without ice, electricity or batteries. Ice-Free Cooling Workstation systems are versatile and accommodate a variety of sample formats and temperatures. The modular design enables CoolBox Ice-Free Cooling Workstation systems are bench top cooling workstations that provide sample cooling or freezing without ice, electricity or batteries. Ice-Free Cooling Workstation systems are versatile and accommodate a variety of sample formats and temperatures. The modular design enables the use of Thermoconductive Rack thermo-conductive sample modules to hold microfuge tubes, cryogenic vials, PCR tubes or plates, and more. Available in single or double capacity. - Ice-free cooling/freezing systems with lid or as open platform
- Fits a choice of Thermoconductive Rack modules
- Small footprint ideal for use in the hood especially in keeping temperature sensitive solutions cold
- CoolBox with lid keeps samples cold for up to 16 hours
- CoolBox with lid keeps samples frozen for up to 8 hours
- Open platform keeps samples cold for up to 4 hours
- The built-in 1-8ºC temperature indicator provides visual assurance of operational temperature while working
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