6320 个结果符合：“MERCK+LIFE+SCIENCE&pageNo=4”

Supplier: Avantor

Avantor® ACE® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: Avantor

Stainless steel, Avantor® ACE® guard cartridge holders are used for connecting guard cartridges to the LC column which then provides column protection and can extend the lifetime of your column. Holders are required for all Avantor® ACE® guard cartridges. Stand-alone holders require the use of a suitable connector often known as a column coupler.

Supplier: VWR Collection

Disposable cuvettes in either optical polystyrene (PS) or polymethyl methacrylate (PMMA), for use with most polar solvents, acids and alkaline solutions.

Supplier: VWR Collection

3.3级硼硅酸玻璃，带槽口

Supplier: VWR BRAND PRIVATE LABEL USA

Precision verification thermometers are used to verify sample temperatures in freezers, refrigerators, incubators, or ovens with traceability to NIST.

Supplier: VWR Chemicals

Cell culture buffer, TRIS buffer solution pH 7,4 (0,1 mol/l)

Supplier: VWR Collection

VWR® multiwell cell culture plates are available with a choice of surface treatments.

Supplier: VWR Chemicals

137 mM sodium chloride, 2,7 mM potassium chloride, 12 mM phosphate buffer

Supplier: Avantor

Avantor® ACE® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: VWR Collection

PTFE涂层，结实的V型铝镍钴永磁合金磁芯。表面光滑，边缘为圆形，可加强搅拌效果（即使在低速时）。

Supplier: VWR Chemicals

A pre-blended Tris-glycine powder for preparation of Laemmli SDS-PAGE running buffer. The 40 litre pack size prepares 40 litres of 1X Tris-glycine solution (0,025 M Tris base and 0,192 M glycine). Each Ready-Pack™ prepares 1 litre of a 10X concentrate.

Supplier: Avantor

Avantor® ACE® C18 columns provide great reproducibility and column lifetime. These columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: VWR BRAND PRIVATE LABEL USA

这些微型盖玻片是由玻璃制成的，每组载玻片在尺寸和厚度上都是一致的。

Supplier: MASTERFLEX PROPRIETARY

Meets the demands of various industries.

Supplier: VWR Collection

聚四氟乙烯 带涂层，含Alnico V强磁芯。光滑的表面。设计用于圆底烧瓶。

Supplier: Avantor

These ultra-inert Avantor® ACE® Excel® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Supplier: MASTERFLEX PROPRIETARY

Easily connect your Masterflex® drive to a PLC or other control device.

Supplier: VWR Chemicals

4X concentrated buffer solution (1,5 M Tris, pH 8,8 and 0,4% SDS). Used for preparation of standard acrylamide:bis-acrylamide gels as well as preparation of gels using PAGE-PLUS™ acrylamide solution.

Supplier: Avantor

Avantor® ACE® UltraCore SuperC18 solid core (core shell) particle columns are ideal for demanding MS work offering improved MS signal intensity and maximum MS response. These stainless steel columns combine high efficiency separations with low column back pressure. The Encapsulated Bonding Technology (EBT™) greatly increases the ligand coverage of the silica surface and effectively eliminates the effect of unbonded silanol groups on separations. This higher ligand coverage results in improved inertness, chromatographic performance and stability.

Supplier: VWR BRAND PRIVATE LABEL USA

Temperature probe, VWR®, 液体，空气，气体&半固体, –40…+250 °C, 直径×长度: 1,6×1200 mm

Supplier: VWR Chemicals

D-(+)-Glucose 40% (w/v) in aqueous solution, Ultra Pure Grade for biochemistry

Supplier: VWR Collection

PS材质，钻石型

Supplier: Avantor

BAKERBOND® Q2100 LC phases have been specially designed to solve the challenges of most routine samples. They can also be a good starting point for new method development projects. With options of four widely used chemistries and three particle sizes BAKERBOND® Q2100 can be a useful addition to your analytical toolkit.

Supplier: VWR BRAND PRIVATE LABEL USA

采用I型、B级硼硅玻璃制造

Supplier: VWR Collection

3.3级硼硅酸玻璃，PP材质螺旋盖.

Supplier: VWR BRAND PRIVATE LABEL USA

These stoppers allow insertion of a syringe needle and exhibit excellent resealing properties for air sensitive chemistry.

Supplier: VWR Collection

硼硅玻璃3.3，A级

Supplier: VWR Collection

Amber borosilicate 3.3 glass with PP screw cap and pouring ring.

Supplier: VWR Collection

LDPE、HDPE或PP材质，带PP螺旋盖.

Supplier: VWR BRAND PRIVATE LABEL USA

PS, square.