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Redmark Industry Sdn Bhd
Redmark Industry Sdn Bhd 201101007017 (935155-U)
Business
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Monday - Sunday 9:00 AM - 5:00 PM
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04-Aug-2026

KAAS KS-I403 – Trinocular Inverted Biological Microscope

Model: KS-I403
Brand: KAAS
Product Type: Trinocular Inverted Biological Microscope
Application: Live-cell observation, cell culture examination, university research, clinical laboratories and routine biological analysis

 

Overview

The KAAS KS-I403 Trinocular Inverted Biological Microscope is designed for observing living cells, tissues and microorganisms inside culture dishes, flasks and other laboratory vessels.

Unlike a conventional upright microscope, the KS-I403 positions its objectives below the specimen stage. This allows users to examine samples through the bottom of a culture vessel without disturbing the cells or removing them from their growth medium.

The microscope features long-working-distance plan objectives, a spacious mechanical stage, adjustable phase-contrast components and a comfortable 45° inclined trinocular viewing head. Its flexible configuration makes it suitable for universities, clinical laboratories, cell-culture facilities and routine life-science research.
 


Applications

  • Live-cell and cell-culture observation

  • Tissue-culture examination

  • Microorganism and biological sample observation

  • University and life-science research

  • Clinical and routine laboratory work

  • Pharmaceutical and biotechnology laboratories

  • Phase-contrast observation of transparent specimens

  • Fluorescence observation with optional attachment

  • Biological teaching and laboratory training
     


Key Features

  • Inverted optical design for observing samples in culture vessels

  • Trinocular viewing head inclined at 45°

  • Adjustable interpupillary distance from 50–75 mm

  • Wide-field WF10X/20 mm eyepieces

  • Long-working-distance plan objectives from 4X to 40X

  • Large double-layer mechanical stage

  • Central stage opening suitable for culture vessels

  • Smooth X–Y specimen movement

  • N.A. 0.3 Abbe condenser with 75 mm working distance

  • Coaxial coarse and fine focusing adjustment

  • Fine focusing scale of 0.002 mm

  • Adjustable phase-contrast sliding plate

  • Supplied with a centring telescope

  • Adjustable 12V/30W halogen illumination

  • Blue, green, yellow and frosted-glass filters

  • Optional B and G waveband fluorescence attachment
     


Technical Specifications

 

Parameter

Specification

Model

KS-I403

Microscope Type

Trinocular inverted biological microscope

Viewing Head

Trinocular head inclined at 45°

Interpupillary Distance

50–75 mm

Eyepiece

WF10X/20 mm

Objectives

Long-working-distance plan objectives: 4X, 10X, 20X and 40X

Stage Type

Double-layer mechanical stage

Stage Size

242 × 172 mm

Central Stage Opening

Ø110 mm

Stage Travel Range

75 × 50 mm

Condenser

N.A. 0.3 Abbe condenser

Condenser Working Distance

75 mm

Focusing System

Coaxial coarse and fine focusing with rack-and-pinion mechanism

Fine Focusing Scale

0.002 mm

Phase-Contrast System

Adjustable phase-contrast sliding plate

Centring Telescope

Included

Filters

Blue, green, yellow and frosted glass

Light Source

12V/30W halogen bulb

Brightness Control

Adjustable

Optional Fluorescence Attachment

B and G wavebands, 220V/110V, 100W mercury lamp

Shipping Size

770 × 320 × 480 mm

Gross Weight

20 kg

 

Why Choose Us

KAAS

KAAS provides practical laboratory, inspection and automation solutions designed for reliable daily operation. The brand focuses on user-friendly equipment, durable construction and consistent performance for educational, medical, laboratory and industrial applications.


KS-I403 Trinocular Inverted Biological Microscope

The KS-I403 combines an inverted optical configuration, long-working-distance objectives and a spacious mechanical stage for convenient observation of cells and biological specimens inside culture vessels.

Its phase-contrast capability helps improve the visibility of transparent and unstained specimens, while the trinocular viewing configuration supports comfortable observation and future digital-imaging requirements when paired with compatible accessories.


Redmark Industry

Redmark Industry provides local product consultation, configuration recommendations, installation guidance and user training throughout Malaysia.

The microscope is supplied with warranty coverage, after-sales assistance and ongoing technical support to ensure dependable operation and long-term product use.
 


How the KAAS KS-I403 Works

 

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Main Office

Redmark Industry Sdn Bhd 201101007017 (935155-U)
No.38-1, Jalan Setia Utama AU U13/AU, Setia Alam, 40170 Shah Alam, Selangor, Malaysia.

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Website: https://www.redmarkindustry.com
Website: https://redmarkindustry.newpages.com.my/
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Other Office

Penang
7206, Mez Floor, Kompleks Perniagaan Pangsapuri Seri Cemerlang, Jalan Kampung Paya, Kampung Paya, 12200 Butterworth, Penang, Malaysia.

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Johor Bahru
No.93-01, Jalan Molek 1/29, Taman Molek, 81100, Johor Bahru, Johor, Malaysia.

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