R & D and Production, Technical Service contacts

Manager Qin : 13910289532



Email: service@joyingbio.com

Address:Room 1503-3,

Building 2, NO. 371Mingxing Road,

Xiaoshan Economic And Technology Development Zone,

Xiaoshan District, Hangzhou, Zhejiang



GRAM-Hematology Dual Stainer AT-3004


DAGATRONICS was founded in 1991. It is a high-tech enterprise, focusing on R&D of auto stainer. It is also one of the earliest enterprises to start R&D of auto stainer. As one of the three main manufacturers of bacterial auto stainer in the world, with its excellent quality (many patents and certificates) and high valued price, it has been favored by hospitals and institutions all over the world. The products are exported to Europe, America, Southeast Asia, Taiwan, other countries and regions. At present, DT's auto stainer has passed KGMP of Korean, CE of EU and CFDA of China.


1.1 Purpose

The AT-3002 stainer can perform two types of staining, GRAM staining and MGG staining.

The GRAM staining mode automatically stains of smears containing microorganisms, in order to detect Gram-positive and Gram-negative bacteria. The MGG staining mode automatically stains blood smears, in order to count the number of white blood cells and red blood cells, observing the shape of white blood cells, red blood cells and platelets. Compared with manual staining, it is safe, accurate, convenient and time-saving.

1.2 Method

Applying the sputum and fixing the slide, then place the slide on the tray, open the switch, and select MGG or GRAM for staining. Stainer automatically starts staining according to setted program. When fishined, the slides only need to be placed under a microscope, you can make a diagnosis by observing the color and shape of acidophilus and hematology cells.

1.3 Characteristics

This auto stainer contains advanced technology, it is used for clinical examination or industrial applications.

2 kinds of staining, Gram staining / Mai Greenhua - Jimsa (MGG) or Gram / Wright Jimsa (RW)

Automaticly staining to reduce impact of human factors

Accurate, microprocessor control staining

Heating system automatically fixes in the slide, it is the only stainer in the world that heating directly for Ziehl-Neelsen staining

Automaticly clean trays and nozzles

Place the slides horizontally in separate, to prevent falling off and cross contamination

Check the reagent. When the content is too low, an alarm will be given.

Reagents can be added separately

The whole process will be displayed on screen

Technical Data


Gram staining / Mai Greenhua - Jimsa (MGG) or Gram / Wright Jimsa (RW)


Carrier capacity



Around 200RPM


Four lines, each line 20 letters or Arabic numbers dot matrix display mode.

Main Control Button

6 Buttons : Stain,Prime,Clean,Dry,Reset,Slide upSlide down). 6 functional options.


GRAM Staining : Crystal violet, Gram's iodine reagent, Acetone alcohol, Saffron ( 1.2ml~1.8ml )

Mai Greenhua - Jimsa : Maiglinghua reagent, Phosphate buffer, Jimsa-phosphate buffer (1.2ml~1.8ml)

Wright Jimsa : Wright-Jimsa reagent, phosphate buffer ( 1.2ml~1.8ml )

1 cycle staining time

Gram Staining: 10 minutes for 10 slide

Mai Greenhua-Jimsa: 20 minutes for 10 slide

Wright Jimsa: 6 minutes for 10 slide


48(W) x 44.5(D) x 26.5(H) cmOpening height:Maximum 56.5 cm


Around20 kgs

Power supply

100~240V AC(adaptive)50 to 60 Hz


Maximum 50 W

Safety Equipment

Only the cover is locked, can the machine run, and the electromagnetic lock is automatically turned on after operation; the ventilating port is activated by the filter; reagent is automatically detected, and the alarm prompts.

Standard Accessories

1L reagent bottle (1 set), 5L water bottle (1),

reagent container (2), reagent container cable (1),

power cord (2), drainage hose (1), reagent hose (1 set),

operation manual (1), quick installation and usage guide (1),

standby fuse (1), reagent(1 set), carbon filter (5).


Mr. Wang 18610121598