# Microsidd K3 EDTA Blood Collection Tubes 2ml | Purple Cap | Non Vacuum Blood Collection Tubes | Pack of 100

# Microsidd K3 EDTA Blood Collection Tubes 2ml | Purple Cap | Non Vacuum Blood Collection Tubes | Pack of 100

The **Microsidd K3 EDTA Blood Collection Tubes (2ml)** are premium-quality **sterile non vacuum blood collection tubes** designed for reliable collection, preservation, and transportation of whole blood specimens used in hematology testing. Each tube contains **K3 EDTA (Tripotassium Ethylenediaminetetraacetic Acid)** as the anticoagulant, which prevents blood clotting by binding calcium ions and helps preserve cellular morphology for accurate laboratory analysis.

These **purple cap blood collection tubes** are widely used in hospitals, pathology laboratories, diagnostic centres, blood banks, research laboratories, and healthcare institutions for routine hematological investigations including **Complete Blood Count (CBC), Hemoglobin (Hb), Hematocrit (HCT), Red Blood Cell (RBC), White Blood Cell (WBC), Platelet Count, Peripheral Smear preparation, and HbA1c testing**.

Manufactured using medical-grade materials under stringent quality standards, Microsidd K3 EDTA Tubes deliver dependable performance for routine and advanced hematology testing.

> **Important:** These tubes are intended for **professional in vitro diagnostic (IVD) use** by trained healthcare professionals following standard phlebotomy procedures.

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# Product Uses

Microsidd K3 EDTA Blood Collection Tubes are suitable for:

-   Complete Blood Count (CBC)
-   Hemoglobin (Hb) estimation
-   Hematocrit (PCV)
-   Red Blood Cell (RBC) Count
-   White Blood Cell (WBC) Count
-   Platelet Count
-   Differential Leukocyte Count (DLC)
-   Peripheral Blood Smear preparation
-   HbA1c testing
-   Blood grouping support procedures
-   Routine hematology investigations
-   Diagnostic laboratories
-   Hospitals
-   Blood banks
-   Research laboratories

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# Product Key Benefits

-   Contains K3 EDTA anticoagulant
-   Prevents blood clotting effectively
-   Preserves blood cell morphology
-   Pre-calibrated vacuum draws approximately 4ml blood
-   Purple cap for easy laboratory identification
-   Suitable for automated hematology analyzers
-   Sterile and leak-resistant design
-   Helps maintain sample stability
-   Compatible with standard phlebotomy systems
-   Pack of 100 tubes for professional laboratory use

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# Product Features

Feature

Details

Brand

Microsidd

Product

K3 EDTA Blood Collection Tube

Tube Capacity

2ml

Cap Colour

Purple (Lavender)

Tube Type

Non Vacuum Blood Collection Tube

Additive

K3 EDTA Anticoagulant

Sample Type

Whole Blood

Pack Size

100 Tubes

Intended Use

Professional IVD Use

Sterility

Sterile

Single Use

Yes

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# Technical Specifications

Specification

Details

Brand

Microsidd

Product Type

K3 EDTA Blood Collection Tube

Tube Capacity

2ml

Cap Colour

Purple

Additive

K3 EDTA

Collection Method

Non Vacuum 

Sample Type

Whole Blood

Intended Specimen

Whole Blood

Tube Material

Medical Grade PET

Sterility

Sterile

Use

Single Use

Pack Quantity

100 Tubes

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# How the Tube Works

The tube contains **K3 EDTA anticoagulant**, which binds calcium ions in the blood, preventing clot formation immediately after collection. The pre-evacuated vacuum draws approximately **2ml of blood**, ensuring a consistent blood-to-additive ratio that helps preserve blood cell morphology and supports accurate hematology testing.

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# Applications

Microsidd K3 EDTA Tubes are commonly used for:

-   Complete Blood Count (CBC)
-   Hemoglobin Testing
-   RBC Count
-   WBC Count
-   Platelet Count
-   Differential Leukocyte Count
-   Hematology Analyzer Testing
-   HbA1c Analysis
-   Peripheral Blood Smear
-   Clinical Hematology
-   Blood Bank Laboratories
-   Medical Research
-   Veterinary Laboratories (where applicable and validated)

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# Why Choose Microsidd K3 EDTA Blood Collection Tubes?

Microsidd K3 EDTA Blood Collection Tubes are engineered for dependable specimen collection in hematology laboratories. The optimized K3 EDTA anticoagulant preserves cellular integrity, making them suitable for automated analyzers and manual laboratory procedures. The 2ml non vacuum design helps ensure standardized specimen volume, while the sterile construction supports safe and hygienic sample collection.

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# Frequently Asked Questions (FAQs)

### 1\. What are K3 EDTA blood collection tubes used for?

They are used to collect whole blood specimens for hematology investigations such as CBC, hemoglobin, RBC count, WBC count, platelet count, HbA1c, and peripheral smear preparation.

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### 2\. Why are these tubes purple in colour?

The **purple (lavender) cap** is the internationally recognized color code for blood collection tubes containing EDTA anticoagulant for hematology testing.

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### 3\. What is K3 EDTA?

K3 EDTA (Tripotassium Ethylenediaminetetraacetic Acid) is an anticoagulant that prevents blood clotting by binding calcium, helping preserve blood cells for laboratory analysis.

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### 4\. How much blood does each tube collect?

Each tube is designed to collect approximately **2ml of whole blood** using its calibrated vacuum.

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### 5\. Are these tubes compatible with automated hematology analyzers?

Yes. They are suitable for use with most standard automated hematology analyzers following the analyzer manufacturer's recommendations.

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### 6\. Are these tubes sterile?

Yes. Microsidd K3 EDTA Blood Collection Tubes are supplied sterile and intended for single-use professional applications.

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### 7\. Can these tubes be reused?

No. These are **single-use medical devices** and should be disposed of according to biomedical waste management guidelines after use.

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### 8\. Which laboratory tests commonly use EDTA tubes?

Common tests include:

-   Complete Blood Count (CBC)
-   Hemoglobin (Hb)
-   Hematocrit (HCT)
-   RBC Count
-   WBC Count
-   Platelet Count
-   HbA1c
-   Peripheral Blood Smear
-   Differential Leukocyte Count (DLC)

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### 9\. Who should use these tubes?

These tubes are intended for hospitals, pathology laboratories, diagnostic centres, blood banks, medical colleges, research laboratories, and trained healthcare professionals.

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### 10\. Where can I buy Microsidd K3 EDTA Blood Collection Tubes online?

You can purchase genuine **Microsidd K3 EDTA Blood Collection Tubes 2ml (Pack of 100)** from **Microsidd.com**, with fast dispatch across India, secure online payment options, and dedicated customer support.

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# Why Buy from Microsidd.com?

Microsidd.com has been a trusted supplier of diagnostic products, laboratory consumables, and medical devices since **2000**, serving hospitals, laboratories, blood banks, clinics, and healthcare professionals across India.

### Benefits of Buying from Microsidd

-   100% Genuine Microsidd laboratory consumables
-   Trusted by hospitals, pathology laboratories, and diagnostic centres
-   Competitive institutional pricing
-   Fast dispatch across India
-   Secure online payment options
-   GST invoice available on request
-   Reliable customer support
-   Extensive range of blood collection tubes, phlebotomy products, laboratory reagents, rapid diagnostic kits, glucometers, and medical devices
-   Bulk quantity availability for institutional procurement

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# Product Summary

**Product Name:** Microsidd K3 EDTA Blood Collection Tubes

**Brand:** Microsidd

**Category:** Blood Collection Tubes

**Tube Capacity:** 2ml

**Cap Colour:** Purple (Lavender)

**Additive:** K3 EDTA (Tripotassium EDTA)

**Sample Type:** Whole Blood

**Specimen:** Whole Blood

**Collection Method:** Non Vacuum 

**Pack Size:** 100 Tubes

**Sterility:** Sterile

**Use:** Single Use

**Applications:** CBC, Hemoglobin, Hematocrit, RBC Count, WBC Count, Platelet Count, HbA1c, Peripheral Smear, Hematology

**Users:** Hospitals, Diagnostic Laboratories, Blood Banks, Medical Colleges, Research Laboratories, Healthcare Professionals

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#

## Details

- **Price:** 299.0 INR - 8970.0 INR
- **Vendor:** MicroSidd
- **Type:** edta Tube
- **Tags:** blood collection tubes, edta, edta blood collection tubes, edta tubes, EDTA Tubes K3, Lab Disposables, Laboratory Consumables, shipping charged, Test Tubes

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 100 | 299.00 INR | In stock |
| 500 | 1499.00 INR | In stock |
| 1000 | 2990.00 INR | In stock |
| 3000 | 8970.00 INR | In stock |

## Images

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## Additional Information

- **Product rating:** 5.0/5.0
- **Product rating count:** 2

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> Source: [Microsidd India](https://microsidd.com/products/k3-edta-blood-collection-tubes-2ml)
> Updated: 2026-08-07