Go Direct® Mini GC™
Prezzi incl. IVA più spese di spedizione
Consegna immediata pronta, tempi di consegna ca. 1-3 giorni lavorativi
- Numero Ordine: GDX-GC
- Hersteller Name: Vernier International
- Hersteller Nummer: GDX-GC-EURO
- Garanzia(anno): 2
Teach students chromatography with an affordable, portable gas chromatograph that detects polar and nonpolar compounds. With the easy-to-use Go Direct Mini GC and the free Vernier Instrumental Analysis™ app, students can separate, analyze, and identify substances contained in a volatile liquid or gaseous sample.
Go Direct Mini GC can connect via Bluetooth® wireless technology or wired via USB to your device, providing an opportunity for you to choose the solution best for your laboratory.
Developed with Seacoast Science, Go Direct Mini GC uses an efficient, software-controlled internal pump system. This design allows the Go Direct Mini GC to use room air as the carrier gas, so there is no need to purchase an external carrier gas tank or maintain a gas filtration system.
Easily incorporate gas chromatography into your curriculum using our e-book Chromatography Experiments with the Go Direct Mini GC™ available for free with your purchase.
You can also use this gas chromatograph to identify unknown compounds, monitor chemical reactions, and measure products from a distillation.
| COMPOUND TYPE | TYPICAL COMPOUNDS | RANGE OF ACCEPTABLE BOILING POINTS |
|---|---|---|
| Alcohols | C1 – C6 | 50 – 175°C |
| Aldehydes | C1 – C8 | 50 – 175°C |
| Amides | C3 – C4 | 150 – 250°C |
| Carboxylic acids | C1 – C4 | 100 – 150°C |
| Esters | C2 – C10 | 30 – 200°C |
| Ethers | C2 – C8 | 30 – 110°C |
| Heterocycles | C5 – C8 | 100 – 150°C |
| Halogenated hydrocarbons | C1 – C8 | 30 – 120°C |
| Ketones | C3 – C8 | 50 – 175°C |
| Nitriles | C2 – C5 | 50 – 120°C |
| Nitroalkane/aromatic | C1 – C6 | 100 – 210°C |
| Phosphonates | C3 – C9 | 180 – 210°C |
| Sulfides | C4 – C8 | 90 – 150°C |
| Alkanes | C4 – C12 | 30 – 220°C |
| Aromatics | C6 – C11 | 80 – 220°C |
| Specification | Value |
| Column | Restek MXT-502.2 Column – Siltek-treated stainless steel with proprietary diphenyl/dimethyl polysiloxane phase |
| Column operating temperature | 30°C to 160°C with a maximum heating ramp of 10°C/min |
| Detector | The unique Seacoast Science carbon-nanotube chemiresistance detector is compatible with air as the carrier gas and provides sensitivity to polar and nonpolar compounds. |
| Dimensions and weight | 108 mm height, 191 mm length, 133 mm width; 1.3 kg |
| Power requirements | 24 VDC, 2.5 A from an external power supply |
| Utility | External power supply rated for 100–240 VAC, 1.5 A 50–60 Hz |
| Carrier gas | Ambient air |
| Environmental conditions | Temperature: 5°C to 40°C Humidity: 95% or less, (non-condensing environment) |
| Liquid injection volume | 0.01 to 0.6 µL |
| Operating pressure (above ambient pressure) | 1 to 21 kPa |
What's Included
- Go Direct Mini GC
- Mini USB Cable
- AC power supply
- Hamilton Syringe (1.0 µL volume)
- Two extra septa (a third septum is already installed)
- Chromatography Experiments with the Go Direct Mini GC™, an electronic lab book with five investigations, available as a free download from your Vernier account
- Carrying case
What's Included
- Go Direct Mini GC
- Mini USB Cable
- AC power supply
- Hamilton Syringe (1.0 µL volume)
- Two extra septa (a third septum is already installed)
- Chromatography Experiments with the Go Direct Mini GC™, an electronic lab book with five investigations, available as a free download from your Vernier account
- Carrying case
| livello: | scuole medie superiori e professionali |
| materia: | chimica, Vernier |
| interfaccia: | Bluetooth, USB |
Vernier Software & Technology ist ein führender Entwickler von Messgeräten im mathematischen, naturwissenschaftlichen Bereich. Die Firma feiert in diesem Jahr (2016) ihr 35-jähriges Bestehen und ist unterdessen in über 140 Ländern vertreten. Vernier bietet technische Lösungen in den Bereichen Mathematik, Informatik, Naturwissenschaft und Technik (MINT) an. Die Firma hat sich der Entwicklung innovativer Geräte verschrieben, die einfach in der Handhabung sind und die Vermittlung naturwissenschaftlicher, mathematischer Fächer auf kreative Weise unterstützen. Die entwickelten Geräte, wie Datenlogger, Sensoren und Software zur Analyse und Darstellung von Messdaten, sind erschwinglich und einfach zu bedienen. Die Produkte werden von Lehrpersonen auf allen Schulstufen eingesetzt, von Primarschulen bis in die Universitäten. Die Lösungsansätze von Vernier begleiten den Unterricht von MINT-Fächern, indem sie das Verständnis von Schülerinnen und Schülern in diesen Bereichen fördern und zu eigenständigem Denken anregen. Die Unternehmenskultur von Vernier orientiert sich an nachhaltigen und umweltfreundlichen Standards, und ist bemüht ihren Mitarbeitenden ein familienfreundliches Arbeitsumfeld zu schaffen.
