• New
    Automatic dilutor and plater

Automatic dilutor and plater

ROHS - WEEE, CE, ISO 9001

  • Compact and ergonomic
  • Simple and secure connections
  • Long autonomy
  • USB programmable volume

View Quote

Can we help you?

EasySpiral Dilute is an automatic diluter and plater of Petri dishes

It allows 1/10th serial dilutions and plating up to 6 log. dilution on 1 single Petri dish. For a sample of 30 to 1 x 1012 bacteria, no more manual dilutions and plating is automatic.

Automatic cycle of 5 successive dilutions at 1/10th

Plating modes : exponential, constant, circle, pour plate

Counting range : from 30 to 1x1012 CFU/mL

Plating cycle time : 134 seconds


A revolution for your serial dilutions !

Place the sample


Place your sample in a beaker and choose your dilution factor : from 10-1 to 10-5

Dilute automatically

easySpiral Dilute automatically dilutes the sample up to 5 times.

Plate automatically

easySpiral Dilute plates a sample on 1 Petri dish from 30 to 1x1012 CFU/mL


The Spiral method

With the Spiral method, increase your analysis capabilities : without intermediate dilutions, perform standardized automatic plating with a counting range from 100 to 1 x 107 CFU/mL on 1 single Petri dish !

50% time-saving and consumables savings easySpiral

Dilute saves you 50% in consumables and 50% in time. 134 seconds for plating (1 disinfection + 5 dilutions + 1 plating of a dilution). Example on 50 samples with a 10-7 dilution and a 10-5, 10-6 and 10-7 plating

One touch plating

Plate easily and quickly your 55, 90 and 150 mm Petri dishes. Choose from 4 plating modes : exponential, constant, circle and pour.

Exponential mode

The exponential mode is a plating in surface with a decreasing surface concentration. Plate 50 µL, 100 µL, 200 µL or program a customizable volume. Obtain a countable Petri dish from 100 to 1 x 1012 CFU/mL

Constant mode


The constant mode is a homogenous surface deposition plating. Plate 50 µL, 100 µL, 200 µL or program a customizable volume. Colony counting is then easy because there are no colonies on the edges of the Petri dish.

Circle mode


The circle mode is plating 3 or 6 dilutions in surface on 1 Petri dish. The volumes are 10 µL for the inner circle, 16 µL for the middle circle and 25 µL for the outer circle.

Pour mode

The pour mode is a homogeneous deposition in pour plate mode. easySpiral Dilute deposits one sample drop at the bottom of an empty Petri dish. Then the user adds the molten agar on top and homogenizes it with the sample. Plate 50 µL, 100 µL, 200 µL 3 or 6 dilutions. Colony counting is easier in case of invasive colonies. Pharmacopea compliant.

High accuracy glass syringe

Typical accuracy of glass syringe is 0.5 %. Higher accuracy than an ordinary pipette and no more pipet calibration.

Automatic disinfection

Overflow technology cleaning system and stylus disinfection. A light is activated in case of empty disinfecting liquid. PATENTED

High speed automation

The fast rotating arm adapts itself to all types of agar without risks of ploughing. It makes it possible to obtain a plating in 134 seconds (disinfection + 5 dilutions + 1 plating of a dilution) PATENTED

Traceability ensured with dataLink

All the sample data, from plating (volume, dilution, plating mode ...) to automatic colony counting (lighting settings) are set on the Datamatrix label.

Applications

easySpiral Dilute platers are used for all types of microbiological analyses in the food, pharmaceutical, cosmetic and public research institutes ...


easySpiral Dilute
Reference414 000
Number of dilutions at 1/10th for 1 cycle5
Syringue capacity1 000 µL
Autonomy in disinfection (in normal mode)1000 cycles (2L bottles)
Autonomy in diluents63 cycles (2L bottles)
Approved diluentsSaline water, Ringer solution
Pressure in the stylusUp to 8 bars
TraceabilityExcel™, LIMS, dataLink
Exponential plating mode (Spiral mode):
Petri dish diameters Ø available:
90 mm and 150 mm
Circle plating mode:
Petri dish diameters Ø available:
3 dilutions on a 90 mm and 6 dilutions on a 150 mm
Constant plating mode:
Petri dish diameters Ø available:
55 mm, 90 mm and 150 mm
Pour plating mode:
Petri dish diameters Ø available:
55 mm, 90 mm and 150 mm
Counting rangefrom 30 to 1x1012 CFU/mL
Programmable dispensed volume (via USB)from 10 µL to 1000 µL
Preset dispensed volumes50 µL, 100 µL and 200 µL
Successive plating capacity with the same sampleup to 20 Petri dishes (50 μL)
Time for 1 sample intake + 1 disinfection + 1 plating25 s
Time for 1 disinfection + 5 dilutions + 1 plating of 1 dilution134 s
Time for 1 disinfection + 5 dilutions + 1 plating of each dilution234 s
Controlled by a microprocessorN
All stainless steelN
Disinfection processN
My diluent keyN
Sample mixing before dilution/platingN
Filling time and volume programmable via USBN
Sampling from beakers (DB50)N
Dimensions (w x d x h)40 x 41.5 x 29 cm
Weight16.4 kg
Box (w x d x h)60 x 50 x 55 cm
Gross weight24.6 kg
Voltage - Frequencies100-240 V~ 50-60 Hz
FusesT1,6A L 250V 5x20 mm
Power45 W
International protection marking10
Warranty1 year
In compliance withISO 7218, ISO 4833-2, FDA BAM (Bacteriological Analytical Manual) and AOAC 977.27
1 turntable ring for Ø 90 mm Petri dishes, 1 blue dye for testing, 1 syringe with silicone tubing, 1 plating ring for Ø 55 mm Petri dishes, 1 plating ring for Ø 150 mm Petri dishes, 1 Spiral counting grid for Ø 90 mm Petri dishes, 1 circle mode counting grid for Ø 90 mm Petri dish, 1 set of 2 filters, 1 software, 1 USB cable A/B, 1 Spiral counting grid for Ø 150 mm Petri dishes, 1 circle mode counting grid for Ø 150 mm Petri dish, 1000 DB50 beakers, 1 EnzyClear liquid detergent, 4 connection kits for GL45 bottle, 1 double kit for GL45 bottles, 1 stylus, 1 power cable, 1 user’s manual, 1 EnzyClear quick user guide.