Explorer EX223 Ohaus

The OHAUS Explorer Analytical Balance Series combines innovative functionality and design elements t (more)o deliver unparalleled functionality in a line of high performance balances that is unique on the market. These are intelligent and intuitive balances, complemented by a series of innovative features that simplify even the most complex laboratory measurements. Applications Weighing, Piece Counting, Percent Weighing, Check Weighing, Animal / Dynamic Weighing, Filling, Totalization / Statistics, Formulation, Differential Weighing, Density Determination, Peak Hold, Ingredient Costing, Pipette Adjustment, SQC, Statistics Screen 5.7 '' (145 mm) color VGA graphic touchscreen display with user-controlled brightness Operation AC adapter (included) Communication RS232 and USB (included) or second RS232 / Ethernet (accessories sold separately). GLP / GMP data output with real time clock. Construction Metal base, ABS top housing, stainless steel deck, front illuminated level indicator, weigh below hook, safety bracket , calibration lock, 4 touchless sensors, coverage in use Characteristics of the project Selectable environmental filters, auto tare, user selectable range calibration points, software lock and reset menu, user selectable communication settings and data print options, user definable project and user ID, standby automatic, up to 14 operating languages For further information and technical characteristics, download the attached data sheet.

Datalogic PowerScan PM9501 is a quick and reliable scanner intended for area imager barcodes. The sc (more)anner ensures omnidirectional readout of barcodes, even from the distance of 1 m. Datalogic Scanning offers two versions of scanning modules: standard - dedicated for standard-resolution barcodes, and HP - more versatile scanner of wide reading angle dedicated for high resolution barcodes. A characteristic feature of the scanner is high resolution of the image sensor that meets expectations of most applications dedicated for warehouse, logistics, transport and production solutions. Patented technology, the Green Spot and Datalogic 3GL™ (3 Green Lights), informs the user about correct barcode readout. This solution is ideal for rooms with high background noise such as industrial areas. The scanner is equipped with housing that features IP65 ingress protection which makes it both waterproof and dustproof device. Designed to withstand multiple drops from a height of 2 m to solid surface. User comfort is guaranteed by ergonomic shape, i.e. handy and well-balanced design. These make Datalogic PM9501 a perfect device to be applied in industry, logistics and warehouse.

Paper for RTP printer - 80mm.

Radwag laboratory holders have been designed to facilitate faster and more convenient weighing. They (more) ensure perfect and safe fixing of small vessels of typical and non-standard shapes. Features: Maximum weighing ergonomics Direct dosing of a sample into a vessel High efficiency, lower costs (minimized potential loss of samples during transfer) Direct dosing of samples into various vessels (test tubes, round flasks, flat flasks, plastic test-tubes, titration vessels) Laboratory holders are compatible with all Radwag analytical balances. Intended use: round flasks - 50, 100 ml

XA17 pipette calibration adapter enables calibration and/or verification of piston pipettes by means (more) of a gravimetric method using the XA analytical balence. Set content: base weighing pan weighing vessel evaporation ring glass chamber with an opening for dosing Evaporation ring is an integral part of the adapter that increases relative humidity inside the weighing chamber. With this evaporation of the liquid during calibration/verification is stopped. An integrated weighing pan enables centric loading of the vessel in the weighing chamber. The weighing pan and the vessel are housed in a glass chamber featuring an opening allowing the user to dispense liquid through it, and reducing air drafts. Vessel capacity: 17 ml Adapters for Pipettes Calibration Pipette calibration adapters are intended for calibration and verification of piston pipettes using gravimetric method. Use of the pipette calibration adapter reduces maximum capacity of the balance by the mass of the weighing vessel. The table below, which presents the minimum requirements in accordance with ISO 8655-6:2022 standard, enables to select suitable adapter for pipette calibration and respective balance version. The parameters of the balance have been selected so that the expanded uncertainty of measurement in use is less than ¼ of the maximum permissible error of the test object. Nominal volume of apparatus under test V Resolution (d) mg Repeatability (s)3mg Recommended balance Microbalances Analytical balances 0,5 µl ≤ V < 20 µl 0,001c 0,01d 0,006c, e 0,03d MYA 21.5Y XA 6/21.5Y.M.A XA 6/21.5Y.M XA 21.5Y.M.A XA 21.5Y.M XA 21/52.5Y.M.A XA 21/52.5Y.M XA 53.5Y.M.A XA 53.5Y.M 20 µl ≤ V < 200 µl 0,01 0,025 XA 52.5Y XA 110.5Y XA 82/220.5Y.A XA 82/220.5Y XA 120/250.5Y.A XA 120/250.5Y 200 µl ≤ V ≤ 10 ml 0,1 0,2 Adapter for pipette calibration MY 11 XA 11 XA 11 XA 11 XA 11 XA 17 XA 17 XA 17 XA 100 XA 17 XA 100 Maximum vessel capacity 11 ml 11 ml 11 ml 11 ml 11 ml 17 ml 17 ml 17 ml 100 ml 17 ml 100 ml Weighing vessel mass ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 10 g ~ 11 g ~ 11 g ~ 11 g ~ 65 g ~ 11 g ~ 65 g a The repeatability values, in this table, apply in the volumen determination of a single channel pipette. When a single-channel balance is used for volumen determination of single channel pipettes the repeatability values are double the values of this table. c Single-channel balance. d Multichannel balance, only valid for multi-channel pipettes. Multi-channel balances of 0,01 mg readability may be uses to test multi-channel pipettes with nominla volumes below 20 µl only if the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object. e For single-channel pipettes of nominal volumes of less than 2 µl, a balance with repeatability better than the values in the table shall be used so that the expanded uncertainty in use is less than ¼ of the maximum permissible systematic error of the test object. table {font-size: 12px} td {padding:10px; } tr {text-align:center;} @media (max-width: 800px) { table {font-size: 9px} td {padding: 1px 1px} }

Bio-Rad offers a range of mini horizontal electrophoresis chambers to resolve DNA fragments on eithe (more)r handcast agarose gels or ReadyAgarose precast gels. These cells include a buffer tank, safety lid with cables, and leveling bubble. Fast and flexible, the Mini-Sub cell GT cell is our most popular classroom gel box. The Mini-Sub cell GT cell holds either a 7 x 7 cm or a 7 x 10 cm gel tray. A 10 cm agarose gel poured with two 8-well combs easily accommodates two student teams at a time. At 100 V, this cell resolves DNA fragments from 20–20,000 base pairs in just under 30 min. Gel tray sizes (OD) (WxL): 70 x 70 mm ReadyAgarose gels accommodated: Yes, mini format Sample throughput: 8–30 Base buffer volume: ~270 ml Buffer recirculation: No Bromophenol blue migration: 4.5 cm/hr (at 75 V) Dimensions (WxLxH): 120 x 260 x 65 mm Weight: 1 kg

IKA M20 universal mill. Shear / impact operating principle. Speed max. 20000 rpm. Circumferential sp (more)eed max. 72 m / s. Usable volume max. 250 ml. Product strength max. 5 Mohs. Max. product grain size 7 mm. Connection time 7 min. Disconnection time 10 min. The compartment where it is ground can be cooled with water or dry ice. User manual. IKA M20 universal mill. Charge mill for grinding hard or brittle substances dry and with little losses. The double-walled grinding chamber can be cooled via two hose connectors. The grinding chamber can be removed for easy cleaning. M21 mixer included.

The newest line of Radwag mass comparators enables adjusting mass standards and weights according to (more) the OIML recommendations (R-111) from 1mg to 5 g in class E1 and lower. Mass comparators are used for both, ensuring traceability of mass measurements and verification of weights in accordance with the principles of legal metrology. RADWAG Mass Comparators have gained recognition among Accredited Calibration Laboratories in many countries. The standard equipment of the UYA 5Y.KO mass comparator is an anti-draft chamber eliminating imperfect conditions in weighing rooms (air drafts). The mass comparator is placed inside the anti-draft chamber. Sliding side panes enable easy access to the weighing chamber. Mass comparator UYA 5Y.KO series, comprises two components. One of them holds the electronic module, and the other precise mechanical measuring system. Such solution guarantees elimination of temperature influence (warming of electronic elements) on the comparator's indications. The comparator features an aesthetic, cylindrically shaped weighing chamber with glass draft shield and automatic door opening system. All elements of the weighing chamber are manufactured from glass or metal to minimize the influence of electrostatic charges on the measuring result. CAUTION: In order to carry out the weighing process by means of microbalance and ultra-microbalances correctly, it is necessary to prepare the workstation and to operate the device as required. Usage and installation guidelines are to found in the following document: Installation and usage conditions for ultra-microbalances and microbalances.

IKA Pette Vario 20 - 200ul Pipette Features - Improved ergonomics as a result of replaceable handle (more)s ensures precise and repeatable results - Comfortable and rapid adjustment of the pipetting volume - Set volume can be read off the display in large figures at any time - Pipette tip is ejected quickly and without time-consuming hand repositioning simply by pressing the central multifunction button - Piston and tip cone are made from DLC-coated (Diamond Like Carbon) stainless steel which exhibits high levels of wear and corrosion resistance - Anti-friction properties allow the pipette to require to be re-greased on rare occasions - No tools are needed for adjusting/calibrating the IKA Pette - Simplified acquisition, documentation, and monitoring with the serial number being accessed from the scannable QR Code - Can be autoclaved at 121C in a complete or dismantled state - All IKA Pette models are compatible with universal fit pipette tips from most manufacturers IKA Pipettes include three interchangeable handles in various different shapes and materials. The choice of the right handle for your particular hand means the pipette can be adadpted to suit your individual requirements Pipetting volume is adjusted in two stages (fine and coarse) with the ability to lock or unlock the volume needed. All volume adjustments can be completed easily by the user with just one hand Easy disassembly for simple maintenance and cleaning. The volume unit with piston and seal can be replaced completely in just a few hand movements. Upon re-assembly, an audible "click" is heard to ensure the pipette is secure Lies comfortably in your hand with uncompromising precise performance: The IKA PETTE vario single-channel pipettes are used for many different applications in the modern laboratory. Color-coding simplifies rapid selection of the right pipette. The impact-resistant, UV-resistant and chemically resistant conical tip ensures reliable metering in the long-term.Click Here to View Product Videos INCLUDED: The IKA Pette Vario 20 - 200ul Pipette includes: - Operator's Guide - Manufacturer's Documentation - 2 Year Manufacturer Warranty ( + Additional Free 1 Year Warranty Extension with IKA Registration) IKA Pette Vario 20 - 200ul Pipette SpecificationsAdjustable or Fixed VolumeAdjustable VolumePipette TypeMechanical Air DisplacementVolume Range20 - 200 µlIncrements0.2 µlAccuracy (Nominal Volume µl / %) ± 1.2 µl / 0.6%Precision (Nominal Volume µl / %)± 0.4 µl / 0.2%Accuracy (50% of Nominal Volume µl / %)± 1 µl / 1%Precision (50% of Nominal Volume µl / %)± 0.3 µl / 0.3%Accuracy (10% of Nominal Volume µl / %)± 0.5 µl / 2.5%Precision (10% of Nominal Volume µl / %)± 0.14 µl / 0.7%