low pressure gradient pump 低压梯度泵
Gradient Pump And 梯度泵和
quaternary gradient pump 高效液相色谱仪
pump low pressure gradient 低压梯度泵
Preparative Digital Gradient Piston Pump 预备数字式步进活塞泵
gradient t pump 步进泵
LC Gradient System VLIncludes gradient pump (max. pressure 400 bar) with integrated degasser, manual injector and variable wavelength detector with standard flow cell.
1220高效液相色谱仪（二元梯度泵），带手动进样器、紫外检测器，标准流通池。
"We've [also] got an indication that we can pump protons across the membrane" to set up a proton gradient, says Cronin - another key stage in harnessing energy from light.
克罗宁称，我们可以抽吸质子分布在细胞膜上，来设置形成一个质子坡度。
Dual linear gradient elution can be performed with two specially made glass container and a high pressure constant flow pump.
用两个特制的玻璃容器及一台平流泵即可实现二元线性梯度洗提。
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