General Description
Oxitester Junior is a portable analyzer that allows you to determine the acidity, peroxides, and polyphenols in olive oil. Thanks to the small size of the analysis instrument, its low weight, and the car connection cable, it can be used to carry out analyzes outside the laboratory directly in the field.
With OxiTester Junior even operators with no experience in the field of chemical analysis and without an equipped laboratory can perform olive oil analyzes in a practical and fast way, in any environment.
With OxiTester Junior you can determine in olive oil:
Acidity in 1 minute
Peroxides number in 4 minutes
Polyphenols / Oxidative Stability Index in 6 minutes
Brand: CDR Foodlab
Other information
An oil analysis system:
• FAST
• SIMPLE: it does not require specialized personnel. Free from maintenance and calibration costs. The reagents are pre-filled in disposable tubes. Micro quantities of samples are used. Analyzer supplied already calibrated.
• RELIABLE: aligned with reference systems. Characterized by high sensitivity and excellent resolution, accuracy, and repeatability of the measurement
HOW IT’S DONE?
The photometric technology analyzer available in the touch or junior version, equipped with state-of-the-art LED emitters with 37 ° C thermostated reading and incubation cells.
The kit of low toxicity reagents, pre-filled, disposable, in packs of 10 and with 12 months stability, specially developed by the CDR research laboratory.
Pipettes facilitate correct sample collection.
The Help function activates the “Step by Step” guide which simplifies the analysis procedures.
- Acidity
- Peroxides
- Polifenoles
4.3 ″ TFT color LCD touchscreen
1 USB type B port for technical service and for connection to a computer
Bluetooth 2.1
Internal memory sufficient for storing thousands of analysis results in CVS and XML files compatible with all database formats (eg: XLS, SQL)
4-position photometric module with LED emitters
37 ° C thermostated block with 3 positions
Samples that can be analyzed simultaneously: 3
Weight: 0.8 Kg
Dimensions: 320mm x 295mm x 130mm
Power supply: 24V dc (or optional rechargeable battery)
Accessories: Extraction system: The innovative, practical, and fast extraction system allows to obtain a sufficient quantity of oil directly from the drupe or from the nuts, by cold pressure and without the use of solvents, to carry out the analyzes for quality controls.
| Type | Analysis no. | Cod. | Range |
|---|---|---|---|
| Acidity | 100 | *300125/A | 0 -3,5 % oleic acid |
| 10 | *300128/A | ||
| Peroxides | 100 | *300150/A | 0,3 – 50 mEqO2/Kg |
| 20 | *300159/A | ||
| Polyphenols Antioxidant activity Stability Index |
100 | *300475 | 10 – 900 mg/Kg ac. gallico |
| 10 | *300478 | ||
| K270 | 100 | *300570 | 0,020 – 1,570 |
 CDR OXITESTER |
 CDR OXITESTER
JUNIOR |
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|---|---|---|---|
| Analysis | Olive oil: Acidity Peroxides Total polyphenols / stability index Fermentable sugars in olives Reading K 270Lettura K 270 |
Acidity Peroxides Polyphenols (optional) Stability index (optional) |
|
| Analyses
simultaneous |
16 | 3 | |
| Ability to perform multiple analyzes on the same sample |  |
– | |
| Incubation module | 37˚C 16-position thermostatic block | 37˚C thermostated reading block with incubation function | |
| Internal memory for storing analysis results | |
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| Touchscreen display | |
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| Printer | |
– | |
| USB ports for key connection | |
– | |
| USB port for PC connection | |
|
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| Ethernet (LAN) port | |
– | |
| Bluetooth 2.1 connection for external printer | – | |
|
| Dimensions and weight | 32 X 29,5 X 13 cm (L x P x H) – 2,8 Kg | 15 x 22 x 8,3 cm (L x P x H) – 0,80 Kg | |
| Power supply rechargeable lithium-ion battery | – | – | |
| Accessories supplied | Pipettes for carrying out the analyzes, cuvette holder base, thermal paper roll, USB cable, dust cover, 24V power supply. | Pipettes for carrying out the analyzes, cuvette holder base, USB cable, 24V power supply. |
 CDR OXITESTER
PORTABLE |
|||
|---|---|---|---|
| Analysis | Acidity Peroxides Polyphenols Stability index |
||
| Analyses
simultaneous |
3 | ||
| Ability to perform multiple analyzes on the same sample | – | ||
| Incubation module | 37˚C thermostated reading block with incubation function | ||
| Internal memory for storing analysis results |  |
||
| Touchscreen display | |
||
| Printer | Bluetooth Printer | ||
| USB ports for key connection | – | ||
| USB port for PC connection | |
||
| Ethernet (LAN) port | – | ||
| Bluetooth 2.1 connection for external printer | |
||
| Dimensions and weight | 15 x 22 x 8,3 cm (L x P x H) – 5,3 Kg | ||
| Power supply rechargeable lithium-ion battery | |
||
| Accessories supplied | Pipettes for carrying out the analyzes, cuvette holder base, USB cable, 24V power supply, suitcase, Bluetooth printer, thermal paper roll. |
Extraction system: The innovative, practical and fast extraction system allows to obtain a sufficient quantity of oil directly from the drupe or from the nuts, by cold pressure and without the use of solvents, to carry out the analyzes for the controls. quality.
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The system consists of a press, two containers, a series of optional accessories (pipettes, centrifuge tubes, spatulas, etc.) and a centrifuge to purify the extracted product from the slag (either the one supplied by CDR or a centrifuge with similar characteristics already supplied to the user).
The extraction system can be used on a wide range of food matrices: on fresh olives to subsequently perform tests on small quantities of oil, on all dried fruit to extract oils from walnuts, hazelnuts, peanuts, almonds, Brazil nut …
It is also possible to extract oil from sunflower seeds without having to remove the shell.
Another application is the squeezing of fruit and vegetables, to obtain liquids to be analyzed later.
The system is designed to obtain small quantities of sample but largely sufficient to be able to perform tests using the instruments of the CDR FoodLab line.
