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MXT-1 SimDist Column (Siltek-treated stainless steel)

nonpolar phase

... requires a column that can withstand temperatures to 430 °C. The unique MXT-1HT SimDist methyl silicone ... MXT-1 SimDist Column ... DB-HT SimDis ProSteel, CP-SimDist UltiMetal, ZB-1X SimDist ... Extended). MXT-1 SimDist phase offers true methyl silicone polarity. Stable to 430 °C. ...

MXT-1HT SimDist Column (Siltek-treated stainless steel)

nonpolar phase

...MXT-1HT SimDist Column ... DB-HT SimDis ProSteel, CP-SimDist UltiMetal, ZB-1X SimDist...

GC Accelerator Oven Insert Kit

for Agilent 6890 and 7890 instruments

... SimDist...

Rtx-1 SimDist 2887

...Packed Column, Rtx-1 SimDist 2887 PC 25", 2mm ID, Silco, Agilent...

Tighten Control of Distillation Processes with the New MXT-1HT Sim Dist Column (PDF 243kB)

... of Distillation Processes with the New MXT 1HT Sim Dist Column Barry Burger, Petroleum Chemist , Restek , they are not the best option anymore for high temperature simulated distillation applications. Metal MXT-1HT Sim Dist...

Alternative Carrier Gases for ASTM D7213 Simulated Distillation Analysis (PDF 1367kB)

... an MXT-1HT SimDist Column under typical conditions using helium as the carrier gas. Introduction Crude to efficiently produce quality finished products, refineries depend on simulated distillation (SimDist) analyses ... D7213, helium carrier gas, hydrogen carrier gas, nitrogen carrier gas, SimDist...

Using Alternative Carrier Gases with Accelerated ASTM D2887 Simulated Distillation Analysis (PDF 1098kB)

...Introduction ASTM Method D2887 is a widely used test procedure for simulated distillation (SimDist gases so that the original retention times would be maintained. We show that with an MXT-1HT SimDist...

Get Guaranteed Method Performance With MXT-1HT SimDist Columns (PDF 2324kB)

... petrochemical methods in the chromatography industry. Get Guaranteed Method Performance with MXT-1HT SimDist symmetry, and reliably produce accurate boiling point data. Restek’s MXT-1HT SimDist columns are designed ... 1HT, MXT, ASTM Method, SimDist, D6352, D7169, D7500...

Upgrade to a Faster D2887 Analysis with a GC Accelerator Kit; Reduce Analysis Time to 9 Minutes in a 120 V GC (PDF 1353kB)

..., simulated distillation (SimDist) can be a much more efficient alternative. SimDist analysis is a gas chromatographic technique designed to provide the same information as a physical distillation. The SimDist ... ASTM D2887, SimDist, simulated distillation...

ASTM Petrochemical Method Chromatography Product Guide (PDF 1598kB)

...-Temperature) Simulated Distillation (SimDist) Method # Method Title Restek Column(s) Restek Reference Standard or MXT-1HT SimDist, Siltek-treated stainless steel 10 m x 0.53 mm x 2.65 μm - cat.# 70132 or Rtx-2887...

Rtx-2887 / MXT-2887: Restek's Capillary GC Columns for Simulated Distillation of Petroleum Fractions (PDF 947kB)

... Columns for Simulated Distillation of Petroleum Fractions Simulated Distillation (Sim Dist) is an analysis with temperature programming. Different Sim Dist methods are employed depending upon the boiling range ... ASTM D2887-01a, MXT-2887, Rtx-2887, jet fuel, kerosene, diesel, gas oil, SimDist...

MXT-1HT SimDist Columns

Increase lab productivity and confidence in your data. Featuring rugged Siltek-treated MXT tubing to eliminate breakage, all 5 m x 0.53 mm x 0.10 μm MXT-1HT SimDist columns from Restek (cat.# 70112) are tested up to 430 °C. Performance is guaranteed to meet ASTM Method D6352-12, D7169-11, and D7500-12 requirements.

Alternative Carrier Gases for ASTM D7213 Simulated Distillation Analysis

.... In order to efficiently produce quality finished products, refineries depend on simulated distillation (SimDist ) analyses to characterize the composition of their crude feedstock prior to processing. SimDist is a gas ... Carrier gas changes for SimDist methods, such as ASTM Method D7213, can be easily implemented in your daily process. Using MXT-1HT SimDist columns and EZGC method translation software, helium ... SimDist, D7213, helium carrier gas, nitrogen carrier gas, hydrogen carrier gas...

DiatoSorb-W Diatomaceous Earth: Great Chromatography Millions of Years in the Making (PDF 7855kB)

...α-cholestane/cholesterol) 1.15 0.01 0.48 Column: Rtx-1 SimDist 2887, 100/120 mesh on Diato % Rtx-Stabilwax 6 1/8 2.1 80449- 2 1/8 2.0 80417- Rtx-1 SimDist 2887**** 25" 1/8 2.1 80450...

Restek Essentials: Featured Chromatography Products 2019.2 (PDF 5798kB)

... Chromatography MXT-1HT SimDist, Siltek-treated stainless steel 5 m x 0.53 mm x 0.10 μm - cat.# 70112 or MXT-1 HT SimDist, Siltek-treated stainless steel 5 m x 0.53 mm x 0.20 μm - cat.# 70115 Polywax Standards...

Using Alternative Carrier Gases with Accelerated ASTM D2887 Simulated Distillation Analysis

... ASTM Method D2887 is a widely used test procedure for simulated distillation (SimDist) analysis gases so that the original retention times would be maintained. We show that with an MXT-1HT SimDist ... helium carrier gas for simulated distillation. Here, we show that with an MXT-1HT SimDist column...

Restek Essentials (PDF 1881kB)

... MXT-1HT SimDist, Siltek 5 m x 0,53 mm x 0,10 μm - cat. n° 70112 o Acciaio inossidabile trattato con MXT®-1HT SimDist, Siltek 5 m x 0,53 mm x 0,20 μm - cat. n° 70115 Standard Polywax - cat. n° 36224...

Restek Essentials (PDF 6898kB)

... ou les résidus atmosphériques ou sous vide. Colonne MXT-1HT SimDist, acier inoxydable traité Siltek 5 m x 0.53 mm x 0.10 μm - Réf. 70112 ou Colonne MXT-1HT SimDist, acier inoxydable traité Siltek 5...

DiatoSorb-W Diatomaceous Earth: Great Chromatography Millions of Years in the Making (PDF 8227kB)

..._PC1298 Column: Rtx-1 SimDist 2887, 100/120 mesh on diatomaceous earth, SilcoSmooth tubing, 25 in, ¹/₈ .1 80449- 2 1/8 2.0 80417- Rtx-1 SimDist 2887**** 25" 1/8 2.1 80450- 25" 1/8 2.0 80000- Diato...

DiatoSorb-W Diatomaceous Earth: Great Chromatography Millions of Years in the Making (PDF 1812kB)

...-Undecane 8. n-Dodecane 9. n-Tetradecane 10. n-Pentadecane Column Rtx-1 SimDist 2887, 100/120 mesh -Tetradecane 10. n-Pentadecane Column Rtx-1 SimDist 2887, 100/120 mesh on diatomaceous earth, SilcoSmooth tubing...

News: Alternative Carrier Gases for ASTM D7213 Simulated Distillation Analysis

Author(s): Katarina Oden, Barry Burger, and Amanda Rigdon Restek Corporation Published By: Restek Corporation Year of Publication: 2015 Link: http://www.restek.com/Technical-Resources/Technical-Library/Petroleum-Petrochemical/petro_PCAR2269-UNV Abstract: Carrier gas changes for SimDist methods, such as ASTM Method D7213, can be easily implemented in your daily process. … Continue reading

Restek Reference Standards (PDF 4407kB)

... (SimDist) • Detailed hydrocarbon analysis (DHA) • Sulfur  For targeted help in your specific area...

Parker PEM Hydrogen Generators Is your lab wasting money on bottled gas?

...hydrogen generator, simdist, sim dist, simulated distillation...

News: Visit Us at Gulf Coast 2016 and Attend Our Restek/Shimadzu Petrochem GC Applications Workshop

Restek’s Jan Pijpelink and Shimadzu’s Jeff Werner will provide a workshop overview of various petroleum applications using gas chromatography at the 2016 Gulf Coast Conference on Wednesday, October 12. Covered topics include simulated distillation (SimDist), refinery gas analysis, detailed hydrocarbon … Continue reading

ASTM Petrochemical Method Chromatography Product Guide

... product guide will help you quickly pick the right GC columns and reference standards for SimDist, DHA . (High-Temperature) Simulated Distillation (SimDist ... guide will help you quickly pick the right GC columns and reference standards for SimDist, DHA, finished...

News: Using Alternative Carrier Gases with Accelerated ASTM D2887 Simulated Distillation Analysis

Author(s): Katarina Oden, Barry Burger, and Amanda Rigdon Restek Corporation Published By: Restek Corporation Year of Publication: 2016 Link: http://www.restek.com/Technical-Resources/Technical-Library/Petroleum-Petrochemical/petro_PCAR2320-UNV Abstract: ASTM Method D2887 now allows for alternate carrier gases, so hydrogen or nitrogen can replace helium carrier gas for … Continue reading

Upgrade to a Faster D2887 Analysis with a GC Accelerator Kit Reduce Analysis Time to 9 Minutes in a 120 V GC

..., simulated distillation (SimDist) can be a much more efficient alternative. SimDist analysis is a gas chromatographic technique designed to provide the same information as a physical distillation. The SimDist...

ChromaBLOGraphy: BP Gulf Spill: Mississippi Canyon Block 252 Crude Oil Analysis

Description of BP Gulf Oil Spill Crude MC 252 from the Mississippi Canyon Block 252 Macondo Prospect. Using Restek Rxi-5HT with Cool-on-column technique for light sweet crude oil also known as Louisiana Light Sweet Crude with some asphaltenes and solids.

ChromaBLOGraphy: Maximum temperatures of packed columns – Hydrocarbon Analysis

For my third post in this series, I would like to focus on specialty packed columns for hydrocarbon analysis.  In some cases, the packings in these columns are proprietary, so detailed information cannot be provided.  In other cases, application information may be limited.  However, we can provide maximum temperature limits (see table below). For other […]

Petrochemical & Chemical Chromatography

Restek Pure Chromatography is your first and best choice for biodiesel analyses. We offer both fused silica and metal columns designed to meet ASTM a...

ChromaBLOGraphy: How to make sure your new GC capillary column will fit into your GC oven

I recently spoke to a customer who said she was having a difficult time finding the catalog number of the column she was trying to order. I asked for the catalog number, and she provided 70112-6850. I instantly knew what the problem was, she paired a MXT column catalog number (70112) with a fused-silica column […]

Using Micropacked Columns

... gases (permanent gases) to simulated column distillation (Sim-Dist). They are especially useful...

ChromaBLOGraphy: Hydrocarbon ranges of Polywax® reference standards

Customers occasionally ask about the hydrocarbon ranges of the Polywax® materials which we sell.  Although these ranges can vary, the approximate values for each material are found below. Polywax® 500:   C20-C72 Polywax® 655:   C20-C100 Polywax® 850:   C20-C110 Polywax® 1000: C20-C120   Personally, I have never prepared solutions using these materials, so I used Google to […]

MXT Metal GC Columns

Siltek-treated stainless steel MXT wall coated open tubular (WCOT) columns are the best choice for high-temperature chromatography and other situatio...

ChromaBLOGraphy: Restek made big impression at Analytica, Germany

Analytica, one of the biggest analytical exhibition that is organized every second year in Munich, Germany, looks back on another highly successful meeting. Compared with Pittcon US, the differences are huge in nr. of exhibitors, the quality if the exhibits and especially, the number of people that participate. Especially if taken in account this exhibit [...]

ChromaBLOGraphy: Gulf Oil Spill: Understanding SSRB, SBO, SOM and tarballs.

Decription of SSRB, SBO, SOM tarballs. Applications of tarballs found along the florida coast following the gulf oil spill.

ChromaBLOGraphy: How to choose the correct GC column – Part 2

My last post looked at how to use published boiling points of compounds to help select a GC column. In this post, I will be discussing the role of compound polarity when selecting a GC column.   To briefly summarize my column selection process (discussed in Part 1 http://blog.restek.com/?p=5426 )   My four categories of [...]

How to Condition a New Capillary GC Column

.... For these columns: MXT-1, MXT-1HT, MXT-1 SimDist, MXT-2887, MXT-500, MXT-Biodiesel TG Rtx-1...

For advanced chromatogram searching, please check out our Chromatogram Library Search Tool.

Simulated Distillation on Rtx-1 SimDist 2887 DiatoSorb-WHP by ASTM D2887

GC_PC1299

Column: SilcoSmooth tubing, 100/120 mesh on DiatoSorb-WHP, 25 in-1, 1/8in OD, 2.0 mm ID (cat.# 80000-800)
Injector: On-Column
Detector: FID

Simulated Distillation with Nitrogen Carrier Gas on MXT-1HT SimDist by ASTM D2887-B (Accelerated)

GC_PC1306

Column: MXT-1HT SimDist, 10 m, 0.53 mm ID, 0.88 µm (cat.# 70134)
Injector: Cool On-column
Detector: FID

Simulated Distillation with Hydrogen Carrier Gas on MXT-1HT SimDist by ASTM D2887-B (Accelerated)

GC_PC1304

Column: MXT-1HT SimDist, 10 m, 0.53 mm ID, 0.88 µm (cat.# 70134)
Injector: Cool On-column
Detector: FID

Simulated Distillation with Helium Carrier Gas on MXT-1HT SimDist by ASTM D2887-B (Accelerated)

GC_PC1303

Column: MXT-1HT SimDist, 10 m, 0.53 mm ID, 0.88 µm (cat.# 70134)
Injector: Cool On-column
Detector: FID

Overlay of Blank and ASTM D2887 Reference Gas Oil on MXT-1HT SimDist using Hydrogen Carrier Gas

GC_PC1305

Column: MXT-1HT SimDist, 10 m, 0.53 mm ID, 0.88 µm (cat.# 70134)
Injector: Cool On-column
Detector: FID

High-Temperature Simulated Distillation on MXT-1HT SimDist by ASTM D7169

GC_PC1308

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70112)
Injector: Cool On-column
Detector: FID

Simulated Distillation on MXT-1HT SimDist by ASTM D7213 Using Nitrogen Carrier Gas

GC_PC1286

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.88 µm (cat.# 70131)
Injector: PTV On Column
Detector: FID

Simulated Distillation on MXT-1HT SimDist by ASTM D7213

GC_PC1285

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.88 µm (cat.# 70131)
Injector: PTV On Column
Detector: FID

Bleed Profile on MXT-1HT Sim Dist

GC_PC00527

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70100)
Injector: On-Column
Detector: FID

C5-C72 Hydrocarbons on MXT-1HT SimDist by ASTM D7213-05 (D2887 Extended))

GC_PC1191

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70112)
Injector: Cold On-column
Detector: FID

C8-C100 Hydrocarbons on MXT-1HT SimDist by ASTM D6352

GC_PC1188

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70112)
Injector: Cold On-column
Detector: FID

Low Bleed, High Efficiency MXT-1HT SimDist Columns Outperform Competitors for Simulated Distillation (ASTM D6352)

GC_PC1149

Column: Restek MXT-1HT SimDist (cat.#70115), see above for competitor column descriptions
Injector: Cold On-column
Detector: FID

Hydrocarbons (C5-C106) on MXT-1HT SimDist at 450 °C

GC_PC1164

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70112)
Injector: Cold On-column
Detector: FID

Hydrocarbons (C5-C106) on MXT-1HT SimDist at 430 °C

GC_PC1165

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70112)
Injector: Cold On-column
Detector: FID

Simulated Distillation (Standard Calibration) on MXT-1 SimDist

GC_PC00224

Column: MXT-1 SimDist, 6 m, 0.53 mm ID, 0.15 µm (cat.# 70101)
Injector: Cold On-column
Detector: FID

Sim Dist by ASTM D3710 on Rtx-1 SimDist 2887 (calibration)

GC_PC00229

Column: SilcoSmooth Tubing, 25 inches-1, 1/8in. OD, 2 mm ID (cat.# 80000-800)
Injector: Not On-Column - Packed
Detector: FID

Sim Dist, ASTM D3710 (Gasoline) on Rtx-1 SimDist 2887

GC_PC00230

Column: SilcoSmooth Tubing, 25 inches-1, 1/8in. OD, 2 mm ID (cat.# 80000-800)
Injector: Not On-Column - Packed
Detector: FID

Hydrocarbons (C10-C44) on MXT-1HT SimDist

GC_PC00529

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70100)
Injector: On-Column
Detector: FID

Simulated Distillation (C5-C44) on Rtx-2887

GC_PC00750

Column: Rtx-2887, 10 m, 0.53 mm ID, 2.65 µm (cat.# 10199)
Injector: Direct
Detector: FID

Hydrocarbons, C30-C110 MXT-1HT Sim Dist

GC_PC00530

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70100)
Injector: On-Column
Detector: FID

Hydrocarbons, C44-C100 MXT-1HT Sim Dist (fast GC)

GC_PC00531

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70100)
Injector: On-Column
Detector: FID

Hydrocarbons, C44-C100 MXT-1HT Sim Dist

GC_PC00543

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm (cat.# 70100)
Injector: On-Column
Detector: FID

C5-C100 Hydrocarbons on MXT-1HT Sim Dist

GC_PC01073

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.20 µm (cat.# 70103)
Injector: Cold On-column
Detector: FID

Hydrocarbons (C5-C100) on MXT-1HT Sim Dist

GC_PC01119

Column: MXT-1HT SimDist, 5 m, 0.53 mm ID, 0.20 µm (cat.# 70115)
Injector: Cold On-column
Detector: FID

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