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Elemental Analyzers

VELP Scientifica offers a wide range of high performance consumables for routine operation and maintenance of the NDA analyzer including high quality quartz reactors, metallic reactors, ash collector, capsules, reagents and catalysts of efficient performance and long life, standard for calibrating the instrument (EDTA, 9.57% N), o-rings, seals and fittings.

VELP Scientifica manufactures the main consumables in-house to offer the most suitable solution for your analyzer, giving you a considerable advantage over the competition, since the instruments and consumables come from a single source to optimize analyzer performance.
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28 - 2957
Product
NDA Series
CN 802
EMA 502
Oxidation stability
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Fluorine Absorber, 15g

Fluorine Absorber, 15g

Designed to protect the reactor of the EMA 502 Elemental Analyzer when handling fluorine-containing samples, enhancing reactor longevity without altering catalyst activity.
$336.00
Tin capsules 6x18 mm, 100 pcs

Tin capsules 6x18 mm, 100 pcs

Tin capsules, ideal for liquid or semi-solid samples.
Vanadium pentoxide, 10g

Vanadium pentoxide, 10g

The Vanadium pentoxide (A00000457) permits improved sulfur combustion in particular samples (e.g. soils, lubricants). It has to be added directly to the tin foil with the sample. The amount of this powder depends on the characteristics of the sample: it is suggested to start using 1/3 of the sample weight; then increase the amount if the combustion is not satisfactory.
$355.00
Kit approx. 1000 analysis for CHNS

Kit approx. 1000 analysis for CHNS

Consumable kit, containing everything you need to analyze up to 1000 samples (estimated value).
$2,204.00
Kit approx. 1000 analysis for Oxygen

Kit approx. 1000 analysis for Oxygen

Consumable kit, containing everything you need to analyze up to 1000 samples (estimated value).
$2,956.50
Quartz reactor tube diam. 18mm

Quartz reactor tube diam. 18mm

Quartz reactor tube for VELP CHNS-O Elemental Analyzer ensuring high visibility of consumables consumption. Single-use only.
$122.00
Pre-packed CHNS reactor

Pre-packed CHNS reactor

Pre-packed combustion reactor in quartz containing quartz wool, tungsten oxide and VcopperTM. Ready to use.
$281.50
Pre-packed O reactor

Pre-packed O reactor

Pre-packed pyrolysis reactor in quartz containing nickel wool, nickel carbon wool and quartz chips. Ready to use.
$558.00
Quartz ash collector diam. 13mm

Quartz ash collector diam. 13mm

Universally applicable and disposable ash collector in quartz with a diameter of 13mm.
$37.00
Tungsten oxide, 25g

Tungsten oxide, 25g

Tungsten oxide to be added in the CHNS combustion reactor tube along with quartz wool and VcopperTM for the reduction of the nitrogen oxides to elemental nitrogen.
$75.50
Nickel wool, 2g

Nickel wool, 2g

Nickel wool to be added in the pyrolysis reactor tube for Oxygen analysis.
$119.00
Nickel Carbon wool, 5g

Nickel Carbon wool, 5g

Nickel Carbon wool to be added in the pyrolysis reactor tube for Oxygen analysis.
$282.00
Quartz Chips, 50g

Quartz Chips, 50g

Quartz chips to be added in the Pyrolysis reactor along with nickel wool and nickel carbon wool for the reduction of the sample into its elemental compounds.
$130.50
Tin Foil Cups, 5x9mm 250 pcs

Tin Foil Cups, 5x9mm 250 pcs

5x9 mm nitrogen-free Tin Foils with conical shape, ideal for any kind of sample, solid, liquid or semi-solid. 
$105.50
Sulphanilic acid certified, 5 gr

Sulphanilic acid certified, 5 gr

Standard to create and check calibration curves of CHNS Elemental Analyzers.
$390.00
Kit approximately 1000 analyses for NDA - CN

Kit approximately 1000 analyses for NDA - CN

Consumable kit, containing everything you need to analyze up to 1000 samples (estimated value).
$1,350.00
Kit approximately 2000 analyses for NDA - CN

Kit approximately 2000 analyses for NDA - CN

Consumable kit, containing everything you need to analyze up to 2000 samples (estimated value).
$2,160.00
Kit approximately 4000 analyses for NDA - CN

Kit approximately 4000 analyses for NDA - CN

Consumable kit, containing everything you need to analyze up to 4000 samples (estimated value).
Quartz reactor tube

Quartz reactor tube

Quartz reactor tube for VELP Elemental Analyzer ensuring high visibility of consumables consumption. Best for combustion and reduction. Single-use only.
$177.50
Metal reactor tube

Metal reactor tube

Resistant metal reactor tube for VELP Elemental Analyzer. Metal tube is reusable after cleaning, for Combustion.
$581.00
Pre-packed combustion reactor

Pre-packed combustion reactor

Pre-packed combustion reactor in quartz containing quartz wool, VELPCatalyst, and inert layer. Ready to use.
$372.00
Pre-packed reduction reactor

Pre-packed reduction reactor

Pre-packed reduction reactor in quartz containing VcopperTM, quartz wool, and copper oxide. Ready to use.
$368.50
Quartz ash collector

Quartz ash collector

Universally applicable and disposable ash collector in quartz.
$43.00
Ceramic ash collector with bottom

Ceramic ash collector with bottom

Universally applicable and disposable ash collector in ceramic.
$51.00
Metallic ash collector

Metallic ash collector

Reusable metallic ash collector ensuring resistance and reducing cost per analysis. 
$58.00
Vcopper High Reduction Efficiency, 470 g

Vcopper High Reduction Efficiency, 470 g

Formulation of highly active copper powder for the reduction of the nitrogen oxides to elemental nitrogen.
$92.00
Super-Absorbent Powder, 10 g

Super-Absorbent Powder, 10 g

Super-Absorbent Powder is ideal for sample preparation when analyzing liquid samples as it changes the status of the sample to paste and prevents the overflow of liquid from the tin foil cup.
$33.00
Tin Foil Cups, 150 pcs

Tin Foil Cups, 150 pcs

35x35 mm tin Foils cups with conical-shape, ideal for solid, semi-solid, and liquid samples.
$36.00
Tin foils 50x50 mm, 450 pcs

Tin foils 50x50 mm, 450 pcs

50x50 mm tin Foils, ideal for high amount of solid, semi-solid and liquid samples.
$112.00
Silver foil 35x35 mm, 100 pcs

Silver foil 35x35 mm, 100 pcs

35x35 mm Silver Foils for TOC determination and halogenated samples.
$273.50
Mold for tin foils 50x50mm

Mold for tin foils 50x50mm

Compact mold for tin foil shaping before sample weighing. A proper cup shape ensures the easy closing of the tin foil and avoids potential sample loss, ultimately leading to reliable results.
$215.00
VELPcatalyst with inert layer, 36 g

VELPcatalyst with inert layer, 36 g

Formulation of high efficient catalyst that accelerates the combustion ensuring accuracy and precision. 
$190.50
Copper oxide, 50g

Copper oxide, 50g

Copper oxide to be added in the top part of the reduction reactor along with VcopperTM for the reduction of the nitrogen oxides to elemental nitrogen.
$29.50
Quartz wool, 50 g

Quartz wool, 50 g

Quartz wool to be added in the combustion and reduction reactor tubes. Required also for the preparation of the final water trap before nitrogen detection.
$266.00
Anhydrone, 454g

Anhydrone, 454g

Chemical desiccant for the final water absorption trap before nitrogen detection.
$167.00
EDTA Certified, 100 gr

EDTA Certified, 100 gr

Carbon and Nitrogen standard to create and check calibration curves of Elemental Analyzers.
$255.50
High temperature sealing grease

High temperature sealing grease

Grease for application on O-rings, designed to withstand high temperatures. Typically used with Elemental Analyzers and Oxitest.
$28.50
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VELP Scientifica Srl
Via Stazione, 16
20865 Usmate (MB) - Italy
Tel. + 39 039 628811
VELP Scientific, Inc
40, Burt Drive, Unit #1, Deer Park
NY 11729 - U.S.
Tel. +1 631 573 6002
VELP China Co. Ltd.
Room 828, Building 1, No.778 Jinji Road
Pudong New Area, Shanghai, China
Tel. 400-089-8029

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