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VWR®, Septa 9,5 mm

供应商: VWR Collection

描述: Almost all septa have one laminated side with PTFE (high chemical resistance) and form an inert barrier between carrier material and sample.

Tubing clamps, PVDF, LaboPlast®

供应商: BURKLE

描述: PVDF, aluminium and galvanised steel hook. The micro adjustment screw enables the flow of liquids to be controlled delicately and smoothly or stopped completely. The clamp can also be mounted on existing tube connections. The clamp's closure can be opened in any position, without screwing on and off.

Airflow detection powder, Draft Checker™, SP Bel-Art

目录号: (BELAF199390000)

供应商: Bel-Art Products, a Part of SP

描述: An amorphous ultra-fine silica powder in a handy squeezy bottle.

计量单位: 1 * 1 件

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VWR®, Calibration Weight Sets, Class F2

供应商: VWR Collection

描述: Stainless steel. Wire weights up to 500 mg in cobalt alloy.

VWR®, carboy，窄口，圆形，带螺旋盖

目录号: (VWRI216-1918)

供应商: VWR Collection

描述: LDPE，HDPE或PP材质的半透明瓶身，带紫色螺帽。用于存储和分配溶液和培养基。圆形carboy水瓶带有整合式的肩部手柄。带有刻度，可识别出已分配的量。

计量单位: 1 * 1 件

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Magnetic stirring bars, oval

供应商: COWIE

描述: <B>PTFE</B> covered. For stirrers with rare earth magnetic core the magnetic attraction is 1,5 to 2 times stronger than conventional stirrers. The magnetic core is made from a combination of samarium and cobalt. The rare earth stirrers will continue to function at full strength for many years as the magnetism remains for longer.

VWR®, Accessories for VWR® Professional and Advanced Hotplate Stirrers

供应商: VWR Collection

描述: The VWR® Multi-Sample Reaction Station enables heating and stirring of one size or up to five multiple sample sizes, all on one unit. The base plate has a centrally located threaded opening to accommodate a 13 mm diameter support rod.

Masterflex® Stepping Motor Proportioning Valves, Avantor®

供应商: MASTERFLEX PREMIUM

描述: Resist pressures up to 500 psi!

组织匀浆器，Potter-Elvehjem

供应商: VWR Collection

描述: Borosilicate glass tube, PTFE pestle with stainless steel shaft. Tissue grinders are used for controlled reduction of particle size and homogenisation of a variety of substances, especially biological material. The shearing forces generated by the movement of the rotating plunger in a precision bore tube cause size reduction, determining factors include clearance between the pestle head and tube, speed of rotation and viscosity of medium.

Rotors for primo / primo R

供应商: THERMO HERAUS

描述: Swing-out microlitre rotor 12×1,5/2,0 ml, 13000 min⁻¹, 16000×g, 用于: Primo / primo R

Cation exchange chromatography columns, RESOURCE™ S

供应商: GE HEALTHCARE

描述: RESOURCE™ S columns are prepacked with SOURCE 15S, a strong cation exchanger for high-resolution polishing purification of proteins, at high flow rates.

SDS