Magnetic Stirrer Hot Plate Magnetic Stir Bar
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Enriched with natural humectants and natural moisturizing ingredients.
100% biodegradable.
Hand soap for personal hygiene, suitable for all skin types even the most dry and sensitive.
Weight: 100 g.
Intended use:
Intended for molecular medical laboratory, PCR work. Micropipette tips for use with standard Micropipettes used for pipetting small amounts of liquid in the laboratory.
The unit consists of three members, three node discs and a set of weights with a weight holder. Each member is formed by a longitudinally bar, a spring and a dial gauge. These bars can form numerous simple bar structures with different angles. The bar forces occurring during the exercises are measured by the deformation of the springs situated in the middle of the bar with the dial gauges.
The Unit for studying Forces in a Simple Bar Structure represents a simple bar structure that allows the measurement of bar forces and the comparison of the experimental results with the calculations and the graphical method.
The set of weights and a weight holder are used to apply external load in the upper disc of the simple bar structure.
The method of joints and the calculations are used to determine the bar forces in the different bar structure to compare with the experimental results.
The members are joined by three node discs such that the joints can move freely. Snap-locks allow to engage the bars in the discs. Two of the discs also form the support of the simple bar structure, it can move freely and is fixed to the section base of the unit.
A 16 channels computer interface unit and software are provided. Dial Indicator is replaced by Digital Indicator with output. The Deflection Of Curved Bars Computer Interface set has the same accessories.
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A bench mounted base supports a variety of Curved Bars Apparatus in the form of a ring, semi-circle or quadrant/davit. Loads are applied by specially designed weight hangers so that the specimen bends. The theoretical deflections of curved shapes are most easily found by applying strain energy ideas, such as Castigliano's first theorem. The shapes chosen in Curved Bars Apparatus provide a relatively easy introduction to the use of such techniques. Horizontal and vertical deflections are measured by dial gauges rigidly attached to the base and surrounding pillars. All specimens, weight hangers and a set of calibrated weights are supplied. The Curved Bars Apparatus can be readily changed and the position of the dial gauges relocated to measure the deflections of the new configuration.
Experimental Capabilities:
To compare with theoretical estimates using strain energy theories such as Castigliano's first theorem.
To experimentally determine the vertical and horizontal deflections of various Curved Bars whose cross sectional dimensions are small compared with the bar radius.
Anodized aluminum frame.
Bending bar:
Material: aluminum allow.
Section: 20 x 3 mm.
Length: 650 mm.
Fixable meter ruler for bar deflection:
Range: ±150 mm
Electronic console, including:
Digital display for the position sensor.
Position sensor connector.
Cables and accessories, for normal operation.
Set of weights:
Material: stainless steel
Position sensor to measure the oscillation amplitude.
12 weights of 100 g. each one.
Intended use:
PCR plate to be used on most standard Thermocyclers, RT PCR platforms, DNA Sequencers.
Intended use:
PCR plate to be used on most standard Thermocyclers, RT PCR platforms, DNA Sequencers.
Intended use:
PCR plate to be used on most standard 384 wells block thermocyclers, RT PCR platforms, DNA Sequencers.
The mechanism is assembled in an anodized aluminium structure, with painted steel panel.
The bars, made of anodized aluminum, can be connected at different lengths using easy to fit knurled bolts.
The discs include a scale to measure the input and output angles accurately with the aid of a methacrylate indicator. The rotary motion of one of the discs is transferred through the bars and generates the rotary motion of the other disc. It is made of anodized aluminum and consists of two rotary elements (graduated discs) mounted on ball bearings.
Intended use:
Intended for molecular medical laboratory, PCR work. Micropipette tips for use with standard Micropipettes used for pipetting small amounts of liquid in the laboratory.
Single use UV flow cell, 2mm path length, non-sterile, polysulfone, 1/8" inch hose barb.
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Highly accurate, stable and reproducible standards for calibrating turbidimeters and nephelometers.
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Products for film cassette, the film box shall not be less than the number of 3.
Can be used to measure the ambient pressure, when the environment temperature is 0?40?, the measurement error ≤±%5.
Reading range: 80 ~ 106KPa index value 0.25.
The bending can be mounted vertically (standing or hanging) or horizontally into the frame by varying the free clamping length or moving additional weights, the natural frequency of the bar is changed. The additionally required sensor supply module processes the signal for its display on an oscilloscope (not supplied). The bar is deflected manually to start damped vibrations. A non-contact position sensor measures the corresponding amplitudes.
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Features:
Elastic torsion of round bars under torque Influence of material, cross-section and clamping length on deformation
Elastic deformation of statically determinate or indeterminate beams under bending load.
