---
product_id: 455036938
title: "Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10)"
brand: "royaltek"
price: "8117 kr"
currency: ISK
in_stock: false
reviews_count: 5
category: "Royaltek"
url: https://www.desertcart.is/products/455036938-scientific-labwares-disposable-punch-biopsy-with-protective-cap-4-0mm
store_origin: IS
region: Iceland
---

# 4.0mm diameter Razor-sharp blade Individually packed Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10)

**Brand:** royaltek
**Price:** 8117 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔬 Elevate Your Lab Game with Precision and Safety!

## Quick Answers

- **What is this?** Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10) by royaltek
- **How much does it cost?** 8117 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/455036938-scientific-labwares-disposable-punch-biopsy-with-protective-cap-4-0mm)

## Best For

- royaltek enthusiasts

## Why This Product

- Trusted royaltek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Includes protective cap for user safety and peace of mind.
- • **Ergonomic Design:** Ribbed, hollow handle ensures easy specimen retrieval.
- • **Convenient Packaging:** Peel-apart envelopes for easy access and hygiene.
- • **Quick Identification:** Diameter reading for effortless size recognition.
- • **Precision at Your Fingertips:** Seamless, razor-sharp stainless steel blades for accurate biopsies.

## Overview

The Scientific Labwares Disposable Punch Biopsy is designed for professionals seeking precision and safety in their biopsies. Each box contains 10 individually packed, sterile biopsy punches with a 4.0mm diameter, featuring razor-sharp stainless steel blades and ergonomic handles for easy use. The included protective caps ensure user safety, making this product a must-have for any modern laboratory.

## Description

Scientific Labwares disposable punch biopsy with protective cap, 4.0mm, sterile, single punch blade, individually packed (box of 10).

Review: Bought this for cysts on my head. One of my doctors uses these (or similar product). Another uses the old shave, cut, stitch and bandage method. Overkill. I am very healthy and coagulate quickly. Although using this was scary, it totally worked. 10 minute cyst removal. I used the 4mm and I used it with numbing cream. With the 4mm, a 1/2 inch cyst popped right out. I did make two holes right next to each other. Wash afterward and neosporin. Everything healed quickly,
Review: I used this for a big cyst on my breast that wouldn’t come to a head on its own, so I bought this after watching many videos on YouTube . I did use numbing cream but honestly didn’t help but I still had to brave and cut my own self . U have to keep twisting counter clock wise and eventually you feel the skin separate and untwist it back out . It does hurt a lot but I couldn’t deal with the cyst pain . Did this back in November of 2022 and now it’s January 2023 healed up nice . I used peroxide , Neosporin and a bandage and cleaned it every few hours . ITS WORTH IT , THE DOCTORS WILL DO THE SAME AND CHARGE U A WHOLE LOT WHEN U CAN DO IT YOURSELF!

## Features

- Seamless, razor sharp stainless steel blades
- Diameter reading for quick identification
- Conveniently packaged in peel-apart envelope
- Ribbed, hollow handle provides easy specimen retrieval and composure
- Supplied with blade cover for user protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Royaltek |
| Manufacturer | SLW |
| Country of Origin | China |
| Model number | BP40 |
| Number of Memory Sticks | 10 |
| Item Weight | 20 g |
| Package Dimensions | 18.69 x 9.19 x 3.71 cm; 20 g |
| Item model number | BP40 |
| Included Components | Biopsy Punch |
| Are batteries included? | No |

## Images

![Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10) - Image 1](https://m.media-amazon.com/images/I/31pTvJ4ib5L.jpg)
![Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10) - Image 2](https://m.media-amazon.com/images/I/31rYEIXJoKL.jpg)
![Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10) - Image 3](https://m.media-amazon.com/images/I/41CD2pvgRbL.jpg)
![Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10) - Image 4](https://m.media-amazon.com/images/I/41UVhKkdhcL.jpg)
![Scientific Labwares Disposable Punch Biopsy with Protective Cap, 4.0mm, Sterile, Single Punch Blade, Indivdually Packed (Box of 10) - Image 5](https://m.media-amazon.com/images/I/41XYLoOU25L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***L on 31 August 2025*

Bought this for cysts on my head. One of my doctors uses these (or similar product). Another uses the old shave, cut, stitch and bandage method. Overkill. I am very healthy and coagulate quickly. Although using this was scary, it totally worked. 10 minute cyst removal. I used the 4mm and I used it with numbing cream. With the 4mm, a 1/2 inch cyst popped right out. I did make two holes right next to each other. Wash afterward and neosporin. Everything healed quickly,

### ⭐⭐⭐⭐ Review
*by M***A on 21 January 2023*

I used this for a big cyst on my breast that wouldn’t come to a head on its own, so I bought this after watching many videos on YouTube . I did use numbing cream but honestly didn’t help but I still had to brave and cut my own self . U have to keep twisting counter clock wise and eventually you feel the skin separate and untwist it back out . It does hurt a lot but I couldn’t deal with the cyst pain . Did this back in November of 2022 and now it’s January 2023 healed up nice . I used peroxide , Neosporin and a bandage and cleaned it every few hours . ITS WORTH IT , THE DOCTORS WILL DO THE SAME AND CHARGE U A WHOLE LOT WHEN U CAN DO IT YOURSELF!

### ⭐⭐⭐ Review
*by A***. on 4 August 2020*

I would live if I could figure out how to get Ahold if someone to see why I didn’t get the correct size and see if I could have this corrected ASAP if possible I need 1.5 mm dermal punches I received 4 mm way too big for what I’m doing

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-15*