---
product_id: 349730135
title: "13mm jar Injection Port"
brand: "labzhang"
price: "Rp340323"
currency: IDR
in_stock: true
reviews_count: 4
category: "Lab Zhang"
url: https://www.desertcart.id/products/349730135-13mm-jar-injection-port
store_origin: ID
region: Indonesia
---

# High thermal stability, steam sterilizable 13mm diameter perfect fit Self-healing reusable rubber 13mm jar Injection Port

**Brand:** labzhang
**Price:** Rp340323
**Availability:** ✅ In Stock

## Summary

> 🧬 Seal Smart, Inject Fast — Stay Ahead in Your Lab Game!

## Quick Answers

- **What is this?** 13mm jar Injection Port by labzhang
- **How much does it cost?** Rp340323 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/349730135-13mm-jar-injection-port)

## Best For

- labzhang enthusiasts

## Why This Product

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

## Key Features

- • **Self-Healing Rubber Technology:** Ensures airtight, reusable seals that recover instantly after each injection—no leaks, no waste.
- • **Bulk Pack of 100 for Continuous Workflow:** Stay stocked and ready with a cost-effective supply designed for professionals who demand reliability.
- • **Steam Sterilizable for Lab-Grade Hygiene:** Butyl rubber withstands high-pressure steam sterilization, keeping your cultures contamination-free.
- • **Precision Fit for 1/4 inch & 7mm Openings:** Seamlessly seals your glass bottles and culture tanks with exact 13mm diameter stoppers.
- • **Versatile Use Across Cultures & Substrates:** Ideal for liquid cultures, BRF jars, grain masters, and more—boost your lab’s efficiency effortlessly.

## Overview

LabZhang’s 100-count pack of 13mm self-healing injection ports offers a durable, reusable sealing solution made from high-grade butyl rubber. Designed for 1/4 inch or 7mm openings, these stoppers provide excellent thermal stability, allowing steam sterilization without deformation. Perfect for liquid culture tanks, glass bottles, and substrate jars, they ensure contamination-free injections and streamline professional lab workflows.

## Description

LabZhang 100 Count Self Healing Injection Ports, 13mm Vials Rubber Stoppers, Suitable for Sealing 1/4 inch or 7mm Opening, Used for Glass Bottles and Liquid Culture Tanks: desertcart.com: Industrial & Scientific

Review: Reliable, Time-Saving Injection Packers That Perform Exactly as Needed - These 1/2" stainless steel mechanical injection packers are well-made and perform exactly as expected for polyurethane, epoxy, and acrylate injection work. The instant-removal design is a major advantage, saving time during both installation and cleanup compared to traditional packers. The stainless steel construction feels solid and durable, with consistent threading and a secure seal once installed. The zerk fitting connection works smoothly with standard injection equipment, allowing for efficient material flow without leaks or slipping during use. What really stands out is the consistency across the pack of 100—each packer is uniform, cleanly machined, and ready to use right out of the box. For professional applications where speed and reliability matter, this makes a noticeable difference in workflow. Overall, this is a high-quality, cost-effective bulk option for contractors or technicians performing frequent injection work. Strong build, easy removal, and dependable performance make these a great addition to any repair or sealing setup.
Review: Perfect fit - Excellent product. Perfect fit

## Features

- Size: 13mm diameter Self Healing Injection Ports.
- Quantity: 100 sample bottle rubber stoppers, self-healing injection port solid seal.
- Material: Self-repairing rubber plug-can produce a good solid seal
- Advantages: Excellent thermal stability (butyl rubber) ----- can be sterilized by steam under high pressure. It is reusable and will not deform.
- Uses: very suitable for liquid culture, BRF jars, injections, supplementary substrate jars, grain masters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093PBLJMG |
| Best Sellers Rank | #144,474 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #148 in Lab Rubber Stoppers |
| Date First Available | April 28, 2021 |
| Item Weight | 1.87 ounces |
| Item model number | Lab00044 |
| Manufacturer | LabZhang |
| Package Dimensions | 5.24 x 3.43 x 0.83 inches |

## Images

![13mm jar Injection Port - Image 1](https://m.media-amazon.com/images/I/61333ml53tS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, Time-Saving Injection Packers That Perform Exactly as Needed
*by S***S on December 15, 2025*

These 1/2" stainless steel mechanical injection packers are well-made and perform exactly as expected for polyurethane, epoxy, and acrylate injection work. The instant-removal design is a major advantage, saving time during both installation and cleanup compared to traditional packers. The stainless steel construction feels solid and durable, with consistent threading and a secure seal once installed. The zerk fitting connection works smoothly with standard injection equipment, allowing for efficient material flow without leaks or slipping during use. What really stands out is the consistency across the pack of 100—each packer is uniform, cleanly machined, and ready to use right out of the box. For professional applications where speed and reliability matter, this makes a noticeable difference in workflow. Overall, this is a high-quality, cost-effective bulk option for contractors or technicians performing frequent injection work. Strong build, easy removal, and dependable performance make these a great addition to any repair or sealing setup.

### ⭐⭐⭐⭐⭐ Perfect fit
*by P***E on June 15, 2023*

Excellent product. Perfect fit

### ⭐⭐⭐⭐⭐ Exactly what it says
*by M***E on July 17, 2022*

Work perfect

## Frequently Bought Together

- LabZhang 100 Count Self Healing Injection Ports, 13mm Vials Rubber Stoppers, Suitable for Sealing 1/4 inch or 7mm Opening, Used for Glass Bottles and Liquid Culture Tanks
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**Shop now:** [https://www.desertcart.id/products/349730135-13mm-jar-injection-port](https://www.desertcart.id/products/349730135-13mm-jar-injection-port)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-01*