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Products

8181 products
WEL-PEG20M, 60m×0.32mm×0.5µm
P/N: 01918-34002
$820.00 USD
$820.00 USD
WEL series capillary columns undergo rigorous testing, and each GC column is accompanied by evaluation spectra. The columns exhibit high efficiency, sensitivity, and cost-effectiveness, with short ...
WEL-PEG20M, 60m×0.32mm×1µm
P/N: 01918-34003
$880.00 USD
$880.00 USD
WEL series capillary columns undergo rigorous testing, and each GC column is accompanied by evaluation spectra. The columns exhibit high efficiency, sensitivity, and cost-effectiveness, with short ...
WEL-PEG20M, 60m×0.32mm×2µm
P/N: 01918-34005
$1,020.00 USD
$1,020.00 USD
WEL series capillary columns undergo rigorous testing, and each GC column is accompanied by evaluation spectra. The columns exhibit high efficiency, sensitivity, and cost-effectiveness, with short ...
WEL-PEG20M, 60m×0.53mm×1µm
P/N: 01918-54003
$1,250.00 USD
$1,250.00 USD
WEL series capillary columns undergo rigorous testing, and each GC column is accompanied by evaluation spectra. The columns exhibit high efficiency, sensitivity, and cost-effectiveness, with short ...
WEL-PLOT 5A, 30m×0.53mm ×25µm
P/N: 06949-52027
$960.00 USD
$960.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/M, 50m×0.53mm×0.25µm
P/N: 06952-53001
$1,390.00 USD
$1,390.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/S, 30m×0.53mm×15µm
P/N: 06951-52038
$1,000.00 USD
$1,000.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/S, 30m×0.53mm×20µm
P/N: 01951-52020
$1,990.00 USD
$1,990.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/S, 30m×0.53mm×25µm
P/N: 06951-52027
$1,000.00 USD
$1,000.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/S, 50m×0.32mm×8µm
P/N: 01951-33037
$2,630.00 USD
$2,630.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/S, 50m×0.32mm×8µm, II
P/N: 06951-33037
$1,520.00 USD
$1,520.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3/S, 50m×0.53mm×25µm
P/N: 06951-53027
$1,390.00 USD
$1,390.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Al2O3，50m×0.53mm×25µm
P/N: 01951-53027
$2,630.00 USD
$2,630.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 10m×0.32mm×10µm
P/N: 01928-311040
$1,190.00 USD
$1,190.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 25m×0.32mm×7µm
P/N: 06928-38015
$950.00 USD
$950.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 30m×0.25mm×20µm
P/N: 06928-22020
$1,140.00 USD
$1,140.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 30m×0.32mm×10µm
P/N: 06928-32040
$860.00 USD
$860.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 30m×0.32mm×20µm
P/N: 06928-32014
$860.00 USD
$860.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 30m×0.53mm×20µm
P/N: 06928-52014
$860.00 USD
$860.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 30m×0.53mm×40µm
P/N: 01928-52026
$2,110.00 USD
$2,110.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 30m×0.53mm×40µm, II
P/N: 06928-52026
$860.00 USD
$860.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT Q, 50m×0.32mm×10µm
P/N: 01928-33040
$3,990.00 USD
$3,990.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PLOT U, 30m×0.53mm×20µm
P/N: 06955-52014
$950.00 USD
$950.00 USD
PLOT column has small granular material bonded on the pipe wall. Welch provides high quality PLOT columns which applied the unique integrated synthesis technology. Commonly used PLOT column station...
WEL-PONA, 50m×0.2mm×0.5µm
P/N: 01936-13002
$790.00 USD
$790.00 USD
For separation problem of some complex samples, Welch developed the dedicated column which can be applied to pesticide analysis, volatile organic compounds analysis, petrochemical analysis, liquor ...