COLUMN - 1399 Anuncios

Jueves 06 junio 2019

The fast liquid chromatography column optimization function, or “GO” function, converts the linear gradient into a step gradient and optimizes the elution conditions near the confirmed elution peak. First, purify a small portion of the sample with a small column and wait until the...

Jueves 06 junio 2019

The empty column is assembled from column joints, column tubes, and filters. The HPLC columns joints are constructed with a low dead volume. The column joints are threaded assemblies at both ends, with 7/16-inch external threads on one end and 3/16-inch internal threads on the other...

Jueves 06 junio 2019

As one of the useful sample preparation technique, solid phase extraction can prevent many problems, such as incomplete phase separations, recoveries with poor quantity, waste of expensive fragile glassware, and extra disposal of organic solvents, which you may occur if you use the...

Martes 04 junio 2019

HPLC columns are manufactured and tested to exacting standards. If you use and maintain a liquid chromatography column with the following information, you will not only get better results but also extend the life of your HPLC column. Installation of HPLC columns: 1. First, check that...

Viernes 31 mayo 2019

Flash Columns Series Flash Columns produced by Hawachhas three series as follows. StarFlash Only silica gel columns are optional with another two types of standard and high-grade level which has higher purity degree and better quality than the former. PureFlash Corresponding to silica...

Jueves 30 mayo 2019

Cantidad : 1 - Precio : 1,00 €

Solid-phase extraction (SPE) is a useful method of sample preparation. By sorting onto a disposable solid-phase cartridge, it can concentrate and purify analytes from solution. But sometimes, the results are unsatisfied with the poor and non-repeatable sample recovery. To avoid it...

Jueves 09 mayo 2019

The feeding component is used for material automatic feeding includes assembly automation screw feeders, automatic supplement machine and material hopper machine, etc. The screw feeding machine completes different length of screw feeding and works with the automatic screwing machine...

Jueves 09 mayo 2019

The screw feeding machine works with automatic locking screw machine can replace the traditional screw vibration bowl, it can feed different lengths of screw or column material in the same posture continuously. The feeding quantity in one time can be customized to 1-6. Machine features...

Viernes 03 mayo 2019

Description of Sit Stand Desk Converter： Sit stand adjustable computer desk converter can turn your desk into a healthy workstation in a few minutes. Independent sit-up workstation supports single, double, three, or four panel displays and function button height adjustment. This Workstation-...

Martes 30 abril 2019

Description of One Motor One Leg Electric Height Adjustable Standing Desk: One motor one leg electric adjustable standing desk is suitable for platform. Supported by YN-D07 environmental control box, it can be easily moved to the desired height by pressing a button on the controller...

Lunes 29 abril 2019

C1 HPLC columns are made of ultra-pure silica gel, unique stationary phase bonding technology. High column efficiency, good peak shape symmetry, wide pH range. C1 HPLC Columns Ubicación : Xi'an City , Shaanxi Province, P.R.China, 710077 Xi'an, Persona a contactar : Bruce Lu, +86 29...

Domingo 21 abril 2019

Storage rack beam is also known as cross beams, these Trays, steel rails are connected to the teardrop upright column to form a safe level of pallet storage. Beams can finish your pallet rack system when ordering with frames and wire decks. Structure Of Equipment The main components...

Viernes 22 marzo 2019

Kit House is a kind of highly factory prefabricated modular house, which can be quickly. K is the modular size between columns, 1K = 1820mm. Kit House can be made maximum 3 floors. - Size of House The standard wideness can be 3k, 4k, 7k or 9k. The Length can be any size less than 25k...

Viernes 22 marzo 2019

Roha LCD display has a thin-profile design and the width of its screen-to-screen bezel is small. The appearance of “seams” on the video wall is minimized by this design, and the immersive visual experience is developped. Through using the seamless LCD screen which is high-definition...

Sábado 02 marzo 2019

ABS Plastic Locker T-280E plus T-280S Combo, 7 or 8 tiers lockers, 3 and above columns combined; 21 doors, 24 doors mini-lockers for personal belongings and ideal storage cabinet. Flexible Configurations - ABS plastic lockers are modular; each unit could consist of flexible tiers...

Sábado 02 marzo 2019

Heavy Duty Plastic Locker T-H385L/2, 2 doors or 4 doors Strong HDPE Locker. This locker has unique advantages over steel lockers and wood lockers. They are ideally used as water-park lockers, school lockers, swimming pool lockers, factory lockers, beach lockers among others. HDPE Locker Feature...

Sábado 02 marzo 2019

Heavy Duty Plastic Locker T-H385L/4, 4 doors or or 8 doors Strong HDPE Locker. This locker has unique advantages over steel lockers and wood lockers. They are ideally used as water-park lockers, school lockers, swimming pool lockers, factory lockers, beach lockers among others Item No...

Domingo 17 febrero 2019

Diamond core portable diamond drill rig which is also named as core drill stand, core drill holder. It consists of a vacuum or non-vacuum base, column and carriage. It is an indispensable part of diamond core drilling system. If you are going to drill holes with more than 100mm in diameter...

Viernes 01 febrero 2019

Cantidad : 10 - Precio : US$425.00

F189010 print head unlocked/lokced dx7 printhead for Epson dx7 printer Roland VS/RS/FH 540/640/740 Specification of DX7 Printhead Place of origin Japan Printing Type Eco solvent printing head Use for Mimaki Roland Mutoh Printer/Chinese Eco solvent printer Number of Nozzles 1440 Nozzle...

Martes 22 enero 2019

Precio : 0.5~6 USD

CBB65 AC Motor Capacitor( Column, Aluminum case, Explosion-proofed) Features: - Widely applied to the starting and running of AC single-phase motors at 50Hz/60Hz frequency power. - Self-healing property. - High stability and reliability - Safer with Explosion-proofed design. Application...

Jueves 06 diciembre 2018

Cantidad : 1 - Precio : 1 999,00 €

Application : Single wing drop impact tester is used to measure the dropping impact incidence when the package in using, transportation and decorating. Besides precision plane drop testing, it also can undertake edge and angle test to ensure the complete performance evaluation for the package...

Sábado 17 noviembre 2018

Cantidad : 100 Meter/ - Precio : US $2-6 / Meters

Material: Metal, 201&304&316 stainless steel Color: Silver, Golden, Rose Gold, Black Titanium, Red Copper, Champagne, Bronze, Sapphire, other customized color Surface treatment: 8K mirror, hairline ,Shiny, Matt, etching, Embossing, Anti-fingerprint , Or customized Thickness: 0...

Viernes 02 noviembre 2018

Cantidad : 1 - Precio : 1 999,00 €

Automatical Single Arm Carton of Point, Edge, Face Drop Impact Device Apparatus Product Description Application : Single wing drop impact tester is used to measure the dropping impact incidence when the package in using, transportation and decorating. Besides precision plane drop testing...

Martes 28 agosto 2018

Cantidad : at least 4 - Precio : USD 10-470

JMZ-T1 anti vibration mount has the static load from 0.45kg to 1.4kg, which has small size than any other kind vibration mounts. For its unique small size, the JMZ-T1 anti-vibration isolators is now widely used in the precision equipments systems, aeronautics and space, aircrafts...

Miércoles 15 agosto 2018

- Overview of robust airport telephone PT-M-KT8 - This robust airport telephone designed with vandal resistant stainless steel box, armoured cable handset and full metal keypad, manufactured to a high standard, offering increased resistance to vandanlism to ensure the effective communication...

Viernes 10 agosto 2018

Cantidad : 15000 Squa - Precio : ¥25 ~ 120 / Square M

- What Is The Thickness Requirement Of Sign board Aluminum Composite Panel - The upper and lower aluminum plastic composite panel shall have a thickness of antirust aluminum not less than 0.20mm, and the total thickness shall be not less than 4mm. Fluorocarbon coating or polyester...

Miércoles 04 julio 2018

EagleTec cnc wood lathe for sale From www.eaglecnctec.com CNC Wood Lathe Specification Design of two wood lathe chisels, one for rouging, the other works as finishing tool. The automated wood lathe body is fully casted by iron to meet the high rigidity performance which is necessary...

Miércoles 04 julio 2018

Precio : negotiable

EagleTec cnc wood turning lathe for sale From www.eaglecnctec.com This product is cnc wood turning lathe, with one axis, two blades, adjustable gymbals and spindle. It has function of turning, broaching and engraving, which is a fully function machine. Working size is 300mm (Dia)...

Lunes 11 junio 2018

Explosion-proof magnetic starter LBQC-T 380V 30A 15KW Explosion-proof control button BZA52 380V 5A Combination switch HZ12-40 Explosion-proof lighting switch SW-10 Winch speed control handle V61.1B1K + OEC 2-3-2-2 Vibrating screen motor SGX-30-18-460/480-6-001 Strip 6417-01 China...

Miércoles 23 mayo 2018

Cantidad : 9999999999 - Precio : Negotiable

Double Column Vertical Lathe: 1.The super-high quality and mass remarkably surpass the domestic first-class factories. 2.The beam guide and ram guide are handled by supersonic frequency induction hardening (HRC≥50) while the sliding surface of guide is treated with sticking plastic...