Equipment goods

Specification Of HPLC Column

Hawach HPLC column is composed of a column tube, pressure cap, clamping sleeve (sealing ring), the screen plate (filter), joint, screw and so on. The column tube is made of stainless steel. When the pressure is not more than 70 kg/cm2, thick-wall glass or quartz tube can also be used. The inner wall of the tube requires a high degree of finish.

Whether filled or purchased by yourself, the performance of the HPLC column should be examined before use, and it should be re-examined during use or after placing it for a period of time. The column performance index includes column pressure under certain experimental conditions (sample, mobile phase, flow rate, temperature), theoretical tray height and tray number, symmetry factor, capacity factor, and selectivity factor repeatability, or separation degree. Generally speaking, the reproducibility of the volume factor and selectivity factor is less than ±5% or ±10%. When comparing the column effect, you should also pay attention to whether the out-of-column effect has changed.

Specification Of HPLC Column

Location : Xi'an City , Shaanxi Province, P.R.China, 710077 Xi'an,
Contact : Bruce Lu, +86 29 89284429

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Specification Of HPLC Column

Search in a category : Equipment goods
Search in a category :
column, specification, hplc
Romania 6230 Raw materials
Cheap white wood pellets

Thursday, December 17, 2015

Quantity : 5000 tons - Price : 90euros per ton

We are direct manufacturer and main supplier of European standard Wood Pellet 6mm, 8mm with Moisture content: <7% and Calorific value: <4.7kWh/kg.<br /> SPECIFICATION FOR WOOD PELLETS: 1. Application: House Heating 2. Made From: Compacted Sawdust 3. Shape: Stick 4...

Hochgatterer Handels-Gesellschaft gmbh

  • 6230 - Alpbachtal
  • +43 463 46568
Hong Kong 523929 Furnitures
Robot Vacuum Cleaner

Tuesday, August 11, 2015

Quantity : 500 - Price : 220-225

Key Specification - l Brand Name : Rooman - l Model Number : RM-RC800 - l Input Voltage(V): 110-220 - l Output Voltage(V): 24 - l Rated Power(W): 22 - l Noise Level(DB): <60</li> - l Display Mode : LED - l Certification : RoHS、3C - l Battery Voltag/Battery Type ...

Rooman Electrical Appliances Co., Ltd.

  • Rooman1
  • 523929 - Dongguan
  • +13 6 62 88 32 70
France 450006 Raw materials
Abrasive Fused White Corundum/WA/Emery paper

Friday, June 21, 2013

Quantity : 2000/month - Price : 880usd

Abrasive Fused White Corundum/WA/Emery paper 1.White Corundum is a high purity medium density product manufactured in electric arc furnace from a controlled quality of pure grade </ p> Bayer Alumina. It is more friable than regular Brown grade produced from Bauxite. 2.chemical...

Henan Sicheng Co, ltd

  • 450006 - Henan province
  • 0086 371 68706009
  • 8615890630517