Stellar ScientificOffering exceptional value and incredible support to research laboratories in a wide range of fields. Our modest catalog of more than one-thousand of the most commonly used plastic consumables and general equipment features everything you need to start up and maintain a high-quality lab.
Stellar Scientific (stellarscientific.com) has 616 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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Research & Development · Clarksburg, Maryland
Excellent
Research & Development · MD, Maryland
Excellent
Research & Development · Bethesda, Maryland
Excellent
Research & Development · Salisbury, Maryland
Excellent
616 approved reviews, newest moderated first
Dr. Twan W.
Great service
Response from Stellar ScientificNov 16, 2025
Thank you so much Twan for trusting us to take care of you! We hope you are pleased with the quality of your purchase as well. Thank you for choosing Stellar Scientific
Leah D.
I needed some materials to be delivered in a specific window of time, and they worked with me to make these arrangements. I was absolutely impressed with their exceptional, timely communication and excellent customer care. I will be a lifelong customer!
Response from Stellar ScientificNov 14, 2025
This is a very special review. Thank you very much Leah for trusting us to take care of you and for taking the time to tell us (and thousands of daily visitors) how we did. We love making happy scientists.
N/A
Great experience, amazing customer service.
Response from Stellar ScientificNov 5, 2025
Thank you very much for this wonderful review! You were very kind to us as well as we navigated through an internal issue to get this order shipped to you. We appreciate your partnership and the opportunity to serve you.
Jaden B.
Amazing sales team, very communicative, and very fast!
Response from Stellar ScientificNov 4, 2025
Thank you so much Jaden for this wonderful review! We are grateful for your business and your kind words!
Rob
You all were very helpful. Items were shipped and arrived on time and I am happy with their quality and price.
Response from Stellar ScientificOct 21, 2025
Thank you very much Rob for supporting the local lab supply company with your business! We appreciate each opportunity to be of service to you!
MacKenzie K.
Customer service, quick delivery and excellent product quality
Response from Stellar ScientificOct 19, 2025
Thank you very much MacKenzie for your business and for making the time to share your experience with us! We are so pleased to hear you are happy with us and the lab product we offered.
LW
not much info about delayed order. If known was going to be delayed, would have ordered elsewhere.
Response from Stellar ScientificOct 16, 2025
Thank you Laura for your business and thank you for reaching out to bring your displeasure to our attention. I apologize for the delay in sharing this response. I needed to first investigate with my customer service team to see if I could piece things together and figure out where we dropped the ball. Which item(s) were delayed without notification? Can you please let me know? My team showed me an email sent to you on Aug 27th (the day of the order) noting that KORD-2920 was backordered. An anticipated ship date was given for Sept 26th but it seems like it took a little longer for that to ship (Oct 3rd) The other two items shipped on Sept 3rd. While I'm not terribly pleased that it took five biz days to ship out, since the free ground delivery was chosen, that is within the time frame from this particular drop shipping partner. While we work on this together a $25 store credit has been added to your account to provide some relief for your disappointment. Please let us know how we dropped the ball and where we can do better. Thank you again Lee J Lowenstein President
Caryll P.
Lee and Michelle are fab to work with and have always been very prompt and helpful.
Response from Stellar ScientificOct 6, 2025
Thank you so much Caryll (and Wavell!) for your many years of friendship and partnership! They will be so touched to be called out by name in your review. We will be sure to share it with them and the team!