Spectromètre de masse Vario Pyrocube

Galerie et schémas techniques

Description

Caractéristiques

• Facile d’utilisation : élimination facile des cendres également en mode pyrolyse
• Fiable
• Efficace : haut débit jusqu’à 120 échantillons par cycle
• Pyrolyse à haute température pour o et h ou combustion pour CNS
• Précis : focalisation maximale grâce à des purgeurs à régulation de température
• Illimité plage de mesure extrêmement dynamique
• Flexible analyse de 1 mg à 1 g d’échantillons

Spécifications techniques

N

CO 70 N CO 70

(‰ VPDB)

(‰ AIR N ) (‰ VCDT) norms and standards. We do not compromise on quality

Designed for

blank-free δ18O analysis

and reliability

reactor for highest accuracy and

are guaranteed.

larger sample amounts while maintaining

art technology.

formance combustion. Matrix- Simplified maintenance. the-art technology.

High sensitivity

High data quality Ease of use Extreme durability

Reliable results

PYROLYSIS

Operating comfort

monoxide requires furnace temperatures in

Extreme durability

metal elements. The fractionation-free APT

IDEAL SOLUTION FOR

SAMPLE TYPES ANALYZED

highest performance

matrix-independent, reliable results

(‰ VSMOW) (‰ VSMOW)

The vario PYRO cube is optimized to significantly simplify

TCD-Signal CO2 Temp (°C)

TCD-Signal CO2 Temp (°C)

• Contract laboratories

• Food & beverage

GREEK WINE* -25.37 ± 0.01

- -

PEACH FRUIT −25.97 ± 0.04

1.86 ± 0.11 3.55 ± 0.13

• Academic research groups

• Soil & sediment

−26.85 ± 0.05 6.79 ± 0.11

9.46 ± 0.16

patented backflush technology.

can be loaded up to 250-fold higher, resul-

• Environmental laboratories

• Chemicals

COMMON REED LEAVES 20.62 ± 0.12

−121.8 ± 0.3

• Quality control laboratories

• Plants

Art. No. 23.00-5201, 01 / 2020 APhone

+49 (0) 6184 9393-0 | [email protected] | www.elementar.com

EA-IRMS analysis. With our blank-free

accuracy and precision in both OH and CNS

High performance O and H isotope ratio

about distortion of your analytical results

analytical demands for high temperature

performance IRMS systems and enjoy highest

technology, you no longer have to worry

operation, and great durability.

FISH MUSCLE 10.92 ± 0.18 −116.7 ± 0.6

maintenance efforts. The tool-free clamp connection

analysis does not have to be complicated.

through interfering gases. Use the vario PYRO

BOVINE LIVER −21.50 ± 0.04 7.53 ± 0.09

-

The vario PYRO cube perfectly adapts to your

cube in combination with one of our high

pyrolysis reactor and our patented backflush

isotope ratio analysis, unmatched ease of

Analysis of δ O of a nitrogen containing organic

provide unmatched robustness and longevity

overnight measurements. During operation all sample

hydrogen and oxygen isotope ratio measure-

large dynamic measurement range – samples from the

ADVANCED PURGE AND TRAP (APT)

substance (caffeine) without (left) and with (right)

compared to GC columns. Furthermore, they

The vario PYRO cube stands for unmatched user-friend-

designated EA-IRMS interface analyzer for

effort and increases the system uptime. In combination

data acquisition. The data analysis

for several thousand samples. This reduces maintenance

assures absolutely reliable and trouble-free

liness. The instrument is designed for safe unattended

highly precise and matrix-independent

and time. The feature-rich software and a high level of

at 1450 °C.

positions are accessible and reloadable at any position

ment via high temperature pyrolysis

with a low carrier gas consumption, low operating costs

can therefore be easily automated for

gases from the pyrolysis reactor is no longer a problem.

over carbon dioxide with increasing tem-

high performance, state-of-the- accuracy through high per-

operation and sample preparation. longevity thanks to state-of-

separation of the N2 from the CO peak and superior CO peak

dependent Boudouard equilibrium, which

Outstanding sensitivity thanks to Outstanding precision and

Easy, labor-saving instrument Outstanding robustness and

reactor from the CO peak. This results in complete baseline

monoxide following the temperature-

backflush system to remove background bleed of the pyrolysis

conversion of sample oxygen to carbon

samples poses challenges. The vario PYRO cube uses a patented

Oxygen isotope ratio analysis relies on the

tion of consumables. The pyrolysis reactor can be used to 5000

1. The distinct peak separation

focussing. The distortion of analytical results through interfering

favors the formation of carbon monoxide

The vario PYRO cube is characterized by a low consump- ratios of up to 7000

1 and C / S ratios of up

La plus grande plage dynamique de concentrations et de rapport d’éléments

poids de l’échantillon entre 0,02 mg et 1 g avec jusqu’à 6 mg O abs., De ppm à 100%