Safe-Lock micro test tubes by Eppendorf

Manufacturer Eppendorf
4.8
/
5.0
  |  11 reviews
The patented hinged lid on these tubes eliminates any danger of leaks. Safe-Lock micro test tubes guarantee absolute safety during work with expensive or toxic samples, radioactive substances or DNA. The 0.5 ml, 1.5 ml and 2.0 ml test tubes have a graduation scale and a writing surface. The 0.5 ml Safe-Lock micro test tube is ideal for all PCR experiments.Available as Standard Qualitry, PCR Clean and Biopure, and in assorted colors.
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Safe-Lock micro test tubes by Eppendorf product image
Safe-Lock micro test tubes

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Average Rating: 4.8
11 Scientists have reviewed this product

5 out of 5
Ease of use
5 out of 5
After sales service
5 out of 5
Value for money


  • Status:

    Reviewer
  • Member since: 2019

  • Organization: University Of Tartu



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    5 out of 5
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Indeed, this consumable is a must for working derivatization at MS/MS level.
Rating: 4.7

  • Application Area: Derivatization amino acid in food samples

"The safe lock worked very well, even at high temperatures, 60-70C for 30 minutes, 1h, or 2h. No sign of leaking or evaporation of the reaction solution or color absorption from the solution on the tube wall when storing the solution under the atmosphere at room temperature. The tube is compatible with building in-house in-tip micro SPE pipette tip holders. It comes in different colors to protect the compound from direct light. It helps to reduce solvent usage when working derivatization for quantification."

Review date: 02 Dec 2022 | Safe-Lock micro test tubes
  • Status:

    Reviewer

  • Member since: 2022

  • Organization: Hi tec lab



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Test tube is a necessary instrument
Rating: 5.0

  • Application Area:lab

"This test tube is easy to use"

Review date: 20 Jul 2022 | Safe-Lock micro test tubes
  • Status:

    Reviewer

  • Member since: 2021

  • Organization: Tecan



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Very good quality! Suggested for Quantitative Proteomics.
Rating: 5.0

  • Application Area:Proteomics

"Very good quality, low plastics release even when heated, tube caps will not open even during intense shaking. Low binding variant seems perfect to avoid peptide loss."

Review date: 01 Apr 2022 | Safe-Lock micro test tubes
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: Covenant University



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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I had great experience with this consumable
Rating: 5.0

  • Application Area:Molecular biology protocols

"The Eppendorf tubes were used during DNA extraction and purification process and for the storage of the DNA prior to the DNA amplification. They were cheap, easy to use ,and autoclavable."

Review date: 11 Dec 2019 | Safe-Lock micro test tubes
  • Status:

    Reviewer

  • Member since: 2019

  • Organization: CEA



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Great use.
Rating: 5.0

  • Application Area:Microfluidics

"Very useful and practical product! I use it every day for cell encapsulation using microfluidics."

Review date: 05 Feb 2019 | Safe-Lock micro test tubes
  • Status:

    Reviewer

  • Member since: 2016

  • Organization: Icahn School of Medicine



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Great product
Rating: 5.0

  • Application Area:DNA libraries

"We very much like these tubes, the safe lock and easy open is a great feature, which often tubes have one but not the other. Eppendorf is also a great product for the price."

Review date: 15 May 2017 | Safe-Lock micro test tubes
  • Status:

    Reviewer

  • Member since: 2017

  • Organization: Clemson University



  • Ease of use
    5 out of 5
    After sales service
    3 out of 5
    Value for money
    3 out of 5
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Durable containers for small volumes.
Rating: 3.7

  • Application Area:Analyze metabolites and prepare metabolite standards

"These vials are great and do not leach with solvent extraction of samples, they fit into most speed vac and centrifuges."

Review date: 06 Mar 2017 | Safe-Lock micro test tubes
  • Status:

    Expert Reviewer

  • Member since: 2015

  • Organization: Bharat Serums and Vaccines Ltd



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Great tubes with excellent sealing
Rating: 5.0

  • Application Area:sampling for cell culture broth

"Very good sealing, no spillage seen even at high RPM and rough handling. Easy one hand use, ergonomically designed. It can take multiple autoclaving cycles. Claimed to have less leaching, hence ideal for cell culture applications."

Review date: 11 Jan 2017 | Safe-Lock micro test tubes
  • Status:

    Advanced Reviewer

  • Member since: 2016

  • Organization: ASU



  • Ease of use
    5 out of 5
    After sales service
    4 out of 5
    Value for money
    4 out of 5
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Closes Well And Securely
Rating: 4.3

  • Application Area:Cell Culture

"I use these Eppendorf tubes to store cells when I hand them to people who request cells. I find that they snap easily and securely shut. "

Review date: 28 Jun 2016 | Safe-Lock micro test tubes
  • Status:

    Advanced Reviewer

  • Member since: 2016

  • Organization: University of Buenos Aires



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Great tubes, useful and reliable
Rating: 5.0

  • Application Area:Cell Biology

"Great tubes, always useful and completely reliable. Always helping to get high quality results."

Review date: 23 May 2016 | Safe-Lock micro test tubes


  • Status:

    Reviewer

  • Member since: 2015

  • Organization: University of Malaya



  • Ease of use
    5 out of 5
    After sales service
    5 out of 5
    Value for money
    5 out of 5
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Very reliable
Rating: 5.0

  • Application Area:Gene expression

"This product is easy to use and user-friendly. I have used this item for DNA and RNA isolation and it has never failed me."

Review date: 19 Jan 2016 | Safe-Lock micro test tubes
The patented hinged lid on these tubes eliminates any danger of leaks. Safe-Lock micro test tubes guarantee absolute safety during work with expensive or toxic samples, radioactive substances or DNA. The 0.5 ml, 1.5 ml and 2.0 ml test tubes have a graduation scale and a writing surface. The 0.5 ml Safe-Lock micro test tube is ideal for all PCR experiments.

Available as Standard Qualitry, PCR Clean and Biopure, and in assorted colors.

Product Overview

Safe-Lock micro test tubes by Eppendorf product image

Safe-Lock micro test tubes

Manufacturer Eppendorf

4.8 / 5.0 | 11 reviews