Included: 25ml Capacity Lab Pipettor Pump Single Pipette Adjustable Variable Volume. Durable, resistant to acids and alkalis. Precision casting, thumb wheel guarantees precise operation. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Included: Diji Pipette Syrette, 0-25mL, with hand grip and plunger and graduated pipette to allow accurate dispensing of laboratory liquids. Combines the features of a pipette and a syringe. Simple to use, inexpensive and provides a new standard of precision and accuracy. Replaces pipette + bulb and reduces leaks. Trouble free fluid transfer and titrating. More progress per lesson results from fewer mistakes and errors. Contamination of suction device internal workings is not possible. Versatility provides multiple uses in Biology, Chemistry, and data logging. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Integral cylinder body results, high precision, high ultimate vacuum. Forced oil pump lubrication to ensure high reliability. Large oil window design to prevent oil shortage. Rated voltage: 220V-/50Hz. Pumping rate: 5.4m³/h. Ultimate pressure: 2Pa. Motor power: 180 W. Refueling amount: 250 ml. Dimensions: 290x1 24x224 mm, Weight: 7.1 kg Rotary vane vacuum pumps are also used to seal containers to transport gas. These devices can be used alone, or as booster pumps, diffusion pumps, molecular pumps, and then used as maintenance pumps, and use titanium pumps for pumping.

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Includes: The triangle fluid bottle, filter head, filter cup, clamp, dust cover, rubber hose, hose linker. The solvent filtration apparatus is mainly used in filtration of aqueous phase, organic phase and corrosive liquid. Recommended for HPLC mobile phase, there is a degassing effect to ensure the clean of mobile phase, prevent the blockage of HPLC liquid road. It can also be used for sterility test, aseptic filtration, aseptic filtration of heats sensitive material. This product is made of high-quality extra hard glass, no air bubble, sparking and crystal-clear thickness is even. The performance of withstanding pressure and its leak proofness is very good, it can be used for sterilization at high temperature of 121℃ and high pressure. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Standard rectangular cells manufactured from Spectrosil quartz for accurate readings over the entire UV range to near infrared range. Far UV quartz. Wavelength range of 170–2700 nm. Fully heat-fused construction. Due to the fully heat-fused construction (no intermediate materials or adhesives) and careful annealing to remove any strain, there is no optical or physical distortion of the four optically polished windows. Lids and stoppers are made of polytetrafluoroethylene (PTFE). Cells exhibit a transmission tolerance within 1.5% at 200nm. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Included: Case of 4 Glass Cuvettes 10mm/3.5ml Flat Lid Cover Type. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Included: VWR Signature Ergonomic High-Performance Single-Channel Variable Volume Pipettors 2 - 20 µl With Quality Certificate ISO 8655. The new, ergonomic design of this pipettor allow for consistently comfortable pipetting even with extended use. Volume locking mechanism & superior accuracy and precision for critical applications. Volume: 2 - 20 µl. Accuracy: ±3.0–0.8%. An extended, curved finger rest allows the pipettor to balance on the index finger, and both plunger and volume-adjustment forces have been significantly reduced to eliminate the strain of repetitive pipetting. To accommodate a wide variety of tips, the easy-grip ejector system provides adjustment of the ejector height. The stainless-steel construction of the ejector prevents corrosion and bending. These lightweight, durable pipettors are fully autoclavable and are supplied with a tool for in-lab calibration. Volume setting is continuously adjustable using either the micrometer wheel or dispenser button. A locking mechanism prevents accidental volume shift while the instrument is in use. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Includes: 100 x Visible Range Cuvettes for Spectrophotometry. Cuvettes for spectrophotometry application in the visible spectrum. Clear and sharp optical path with indication of the optical path direction. They are made of optical PS and UV grade PMMA and are equipped with optically machined walls (optical faces). Ensures optimal transparency along the spectral field from 340 to 800 nm (optical PS) and from 280 to 800 nm (UV grade PMMA). The absorption changes are kept within the ± 1% interval, an extremely important condition especially for analyses in series. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. It is recommended for most of the common biological and biotechnological applications. They are packaged in a practical dust-proof support-container made of PS foam containing 100 cuvettes. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. Safely Packaged to avoid being damaged during transportation.

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Included: 50 x Microcuvettes For Hemo Control. Premium Quality: Microcuvettesare made of high quality, heavy duty and laboratory grade materials. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us. Safely Packaged to avoid being damaged during transportation.

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Included: 2 x Stainless Steel Professional Forceps 7.2" (18.5cm) Length 2X3 Teeth Serrated Jaws Heavy Duty. Premium Quality: Forceps are made of high quality, heavy duty, stainless steel. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes/design, please contact us.

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Independant backlit LCD displays for both heat and stirring functions and PID technology, the MS-H-Pro Plus controls temperature at +/- 1ºC. Premium Quality: incorporates a DC brushless (spark free) motor for extremely long life and excellent performance. Dimension of work plate [mm]: ø135 (5"). Work plate material: Ceramic-coated steel. Motor type: DC brushless. Voltage [VAC]: 100-240. Speed Range [rpm]: 0-1500. Dimension [W × D × H] mm: 160 × 280 × 85. Max. Temperature [°C]: 340. Perfect for the Laboratory and Industrial use.

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