NEWS from 2b








Available for Windows and MAC


The Universal Digital Polygraph which can manage a complete Laboratory:

Isolated Organs, Cardiovascular, Spirometry, ECG, EEG, Sport Medicine, Education, etc. etc.



click here for more information





C100 Cell Counter


C100-FL Cell Counter + Two Fluorescent Columns + Board


Click Here to see the BROCHURE



CO2 Incubator (TC Probe)


CO2 Incubator

(IR Heat Resistant Probe)




Click here to see the Data Sheet




RWD Laser Speckle Imaging System


Click here to see the brochure


Click here to view RWD web

Immagine che contiene interni, tavolo, computer, sedendo

Descrizione generata automaticamente


Immagine che contiene sedendo, bianco, tavolo, blu

Descrizione generata automaticamente



RWD High-Speed Microcentrifuge-M1324R


Click here to see the brochure



RWD Paraffin



Click here to see the brochure

Immagine che contiene persona, uomo, sedendo, tavolo

Descrizione generata automaticamente





Oltre ai classici e di grande successo aghi (gavage) plastici di varie dimensioni e in confezioni da 50 o 250 pezzi STERILI, ora abbiamo anche i seguenti modelli in POLIURETANO (solo conf. 50 pezzi):




Ago 16G -  lungo 38 mm

Diametro interno 1 mm, esterno 1, 6 mm


Ago 13G -  lungo 88 mm

Diametro interno 1,5 mm, esterno 2,46 mm




Quietek™ Automated Euthanization Device Ensures AVMA Compliance

Sistema pratico per praticare eutansia CO2 sui roditori rispettando le normative internazionali.


E’ possibile impostare il volume della gabbia, il flusso ed il tempo di intervento con poche semplici operazioni.


E’ richiesta bombola CO2.


Esistono centraline ad uno o piů canali e gabbie di contenzione di diverse dimensioni.


Mini Capsules for Laboratory Mice, Rats & Guinea Pigs

Ideal for materials that are insoluble, form poor suspensions, are affected by excipients or are odorous and distasteful, e.g., sustained release beadlets, paint flakes, chromic oxide marker

For lower GI drug delivery size 9 has been used in rats >200gm & Guinea Pigs; size M has been used in mice >30gm. Capsule holders are available for dip coating in enteric solutions.

Size 9 can be used for intra-colonic delivery via rectal insertion in rats >200-250gm.

Save time and money by eliminating validation of suspension / solution homogeneity.

Eliminate excipients absorption affects.


More information:  CLICK HERE





PE Tubing

PE 10    0,28 x 0,61 mm.   30 Gauge

PE 20    0,38 x 1,09 mm.   27, 26 Gauge

PE 50    0,58 x 0,965 mm.   23 Gauge

PE 60    0,76 x 1,22 mm.   21 Gauge

PE 90    0,86 x 1,27 mm.   20 Gauge

PE 100  0,86 x 1,52 mm.   20 Gauge

PE 200  1,40 x 1,90 mm.   17 Gauge

 Any other size available


Silastic Tubing

SFM3-1050      0,30 mm x 0,63 mm

SFM3-1350      0,50 mm x 0,93 mm

SFM3-1550      0,63 mm x 1,19 mm

SFM3-1750      0,76 mm x 1,65 mm

SFM3-1850      0,78 mm x 3,96 mm


SFM3-2050      1,01 mm x 2,15 mm

SFM3-2350      1,47 mm x 1,95 mm

SFM3-2650      1,57 mm x 2,41 mm

SFM3-3050      1,98 mm x 3,17 mm

SFM3-3250      2,64 mm x 4,87 mm





The World's First Totally Implantable, Programmable Micro Infusion Pump for

Mouse Animal Model Infusion



SMP-300 Key Features

-          Accurate patented Rotary Finger Method

-          Every pump is factory tested and

-          calibrated

-          Better than +/-5% accuracy

-          0 µl/hour to 10.0 µl/hour in 0.1μl/hour steps
101 discreet infusion flow-rates

-          Programmable infusions protocols (simple and complex)

-          Totally implanted in subcutaneous space

-          Refillable (reservoir) percutaneously via refill port with re-sealable septum

-          With iPRECIO® catheters, test your drug's effects nearly anywhere

Easy to use state of the art software for infusion protocol programming using profiles.














BP-2000 Blood Pressure Analysis System™ for Mice and Rats

The unique in the World which really works on mice









New Cooperation with




Equipments and Toys for Activity

Treats and Rewards

Nesting Materials


Click here for more information




NEW rotational stereotaxic instrument and digital operational microscope by RWD and 2BIOL


Immagine che contiene interni, gatto, lavello, sedendo

Descrizione generata automaticamente

Click Here to see the VIDEO



2Biological Instruments

via   L. Da Vinci 2C     -     21023 Besozzo VA      Italy

tel. +39 0332  773210         Fax +39 0332 970141