Velp FIWE Fiber Analyzer

FIWE Fiber Analyzer

Fiber Analyzers that use pre-heated reagents for fiber analysis according to Weende, Van Soest and other official methods.

VELP Scientifica

High Performance

  • Rapid analysis – 2 hours vs. 6 hours with manual systems
  • Reliable results
  • High reproducibility
  • Back-pressure pump prevents clogging of crucibles

Versatile

  • Total raw fiber extraction using Weende technique
  • Neutral & acid detergent fiber with NDF, ADF, Van Soest extractions
  • Acid detergent lignin extraction with ADL & Van Soest methods
  • Fiber fraction analysis (cellulose, hemicellulose & pectin)
  • Links boiling, rinsing and filtration
  • Single or multiple samples can be processed

Full System

  • Reagent preheating on RC 2 hotplate (provided)
  • Same crucibles used for weighing, drying & washing – no loss

Choice of Models

  • FIWE is available in different configurations:
    FIWE 3, a 3-position raw fiber analyzer
    FIWE 6, a 6-position raw fiber analyzer

Recommendations

  • Combine with COEX for cold extraction before fiber analysis

Product Code

Including

Heat shield PVC tube Glass crucible P2 - 6pcs RC2 hot plate Reagent glass bottle
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Heat shieldFIWE 3: 40000167 FIWE 6: 40000161
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PVC tube10001086
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Glass crucible P2 – 6pcsA00000140
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RC2 hot plate230V/50-60Hz: F20700430 115V/50-60Hz: F20710430
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Reagent glass bottle10001112
Pincer for crucibles Crucibles holder Inlet tube
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Pincer for crucibles10000247
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Crucibles holderFIWE 3: 40000166 FIWE 6: 40000160
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Inlet tube10000280

Accessories

A00000138 A00000139 A00000140 A00000137 A00001135
    
A00000138Glass crucible P0, 6 pcs/box
    
A00000139Glass crucible P1, 6 pcs/box
    
A00000140Glass crucible P2, 6 pcs/box
    
A00000137Glass crucibles P3, 6 pcs/box
    
A00001135Water spray device
A00000099 A00000318 A00000074
    
A00000099Vaflon seal for FIWE (Scharrer method)
    
A00000318Oat meal, 30g
    
A00000074IQ/OQ Manual FIWE
GENERAL FEATURES
Construction material: epoxy painted stainless steel structure
Type of extractions: cold and hot extractions
Number of samples: FIWE 3 3 positions
FIWE 6 6 positions
Samples: individually processed
Sample quantity: from 0,5 to 3 g
Sample removal: air pump
Reagent discharge: peristaltic pump
Digital timer: 0 – 99 minutes with acoustic signal at the end
Temperature: electronic regulation
Reagents and cooling water : separated outlets
Power: FIWE 3 900 W
FIWE 6 1200 W
Weight: FIWE 3 35 Kg (77 lb)
FIWE 6 40 Kg (101.2 lb)
Dimensions (WxHxD): FIWE 3 530x620x390 mm (20.9×24.4×15.4 in)
FIWE 6 760x620x390 mm (29.5×24.4×15.4 in)
PERFORMANCE
Reproducibility (RSD): ± 1%
APPLICATIONS
Raw fiber (Weende, Wijstrom)
Neutral or acid detergent treatment fiber (Van Soest)
Lignin, Cellulose, Hemicellulose

Raw Fiber Analyzer – Crude Fiber, Neutral & Acid Detergent Fiber

FIWE is a fiber analyzer suitable for raw fiber extraction, conventionally known as an indigestible residue.

The Weende method is the oldest analytical procedure still in use today, in which fiber concentration is measured as crude fiber (CF).

Weende method has been now largely replaced by the Neutral Detergent Fiber (NDF), a method developed by Van Soest, being now the most common measure of fiber used for animal feed analysis. It measures most of the structural components in plant cells (including lignin, hemicellulose and cellulose), but not pectin.

Another application is Acid Detergent Fiber (ADF), that is a portion of the plant fiber and includes cellulose, lignin and variable amounts of xylans.

FIWE fiber analyzer is also suitable for Acid Detergent Lignin (ADL) determination and Wijkstrom technique, a modification of Weende method.

Raw Fiber Analyzer – High Reliability, Single or Multiple Extractions

Perform single or multiple extractions including boiling, rinsing and filtration steps with the maximum reproducibility available.

No sample transfer prevents any possible sample loss, as crucibles can also be used as sample vessels during weighing, drying and washing.

Pre-heat the reagents with RC2 hot plate (included), and pour them directly into the system.

Raw Fiber Analyzer – Impressive Heating Element

An extremely efficient heating element speeds up the analysis, ensuring a rapid heating of the sample, previously mixed with pre-heated reagents.

Also after the second reagent addition, the heating element grants a fast re-heating of the solution, for cospicuous saving in terms of time.

In fact, FIWE Series drastically reduces the time required for the analysis: the equivalent manual procedure will require more than 6 hours, compared to the 2 hours with FIWE.

Raw Fiber Analyzer – Main Reasons for Determining Fiber Content

The most significant reasons to test the fiber
content are related to:

NUTRITIONAL REASON
The quantity of fiber is important to keep the digestive system healthy and functional. Too much fiber can cause digestive problems; a low fiber intake irregularities in the functioning of the digestive tract.

LEGAL REASON
Authorities of almost all countries require manufacturers of food & feed products to declare the fiber content as part of the nutritional table.

 

Brochure & Leaflet

VELP Scientifica invites you to download brochures and leaflets in order to explore our premium quality solutions and to have all the major key arguments, features and specifications of a product in your hands, in any place, and at any time.

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Application notes

Choose among a comprehensive library of Application Notes / White Papers and learn more on how to optimize the performance of your VELP instruments. These documents offer typical analyses of well-known samples, together with official references and suggestions, to make you an expert!

Crude Fiber Determination in Dog Food
Fibre is the indigestible part of plant foods. It is classed as a complex carbohydrate that is resistant to digestion in the small intestine. The performan…
aNDF Determination in Pig Ration
Forage quality is a direct reflection of its essential nutrient content and availability to the consuming animal.
The concept behind the detergent f…
ADF and ADL Determination in Oatmeal
Oats are a whole-grain cereal, known scientifically as Avena sativa. They are mainly grown in North America and Europe. This whole-grain are a very good so…
Crude Fiber Determination in Oatmeal
It is always more important to know the ingredients and amount of all the components, for different reasons, including legal and nutritional purposes (labe…
Crude Fiber Determination in Feed
It is always more important to know the ingredients and amount of all the components, for different reasons, including legal and nutritional purposes (labe…
Crude Fiber Determination in Tea
It is always more important to know the ingredients and amount of all the components, for different reasons, including legal and nutritional purposes (labe…

Certifications

Our compliance to statutory rules and regulations worldwide.
With the CE mark, VELP Scientifica declares that the products are designed and manufactured in compliance with the essential safety requirements of the European Directive on Safety.
The Certification Body (CB) Certificate is an international program created by the IECEE for the acceptance of product safety test results among participating laboratories and certification organizations around the world.
The cNEMKOus mark ensures this product is designed and manufactured in compliance with the International Directive on Safety IEC/EN 61010-1. The cNEMKOus mark has the same legal status as any other NRTL/SCC accredited marks, for U.S. and Canada.

CE Declaration of Conformity VELP Scientifica Fiber Analyzer
With the CE mark, VELP Scientifica declares that the products are designed and manufactured in compliance with the essential safety requirements of the Eur…