2026-04-14T02:21:53.725Z

So pleased to find a woman owned business from which to purchase needed supplies for science classes. Our order came quickly, and we had our students looking at paramecia in no time.

2026-03-18T01:37:22.842Z

The team at LabSuppliesUSA are always a pleasure to work with, providing healthy, active cultures for observation and keeping on top of customer service with grace. Ever grateful for their dedication to providing high quality educational materials. Thank you Loli & team!

2025-08-03T02:54:56.861Z

Great people to work with! Thanks

2025-06-26T12:52:28.349Z

This is the first time purchasing lab supplies from this website. The process to receive tax-exemption was extremely easy. However, I wish there was a cart button, and the shipping is expensive.

2025-06-24T18:42:09.768Z

I ordered some glass centrifuge tubes that looked great when I received them but the opening at the top was too narrow for my work. When I emailed to inquire about this issue, customer service was great, with prompt responses and helping me to stay on top of getting an exchange done. In the end, I went with a different product. I am very happy with the tubes that I got in exchange and the representative that was assisting me did a stand out job with helping me throughout the entire process.

2025-04-16T18:17:09.911Z

Always a pleasure working with KLM ordering live specimens for the classroom. The owner is so responsive, professional and helpful! I've been a client for about 20 years and would recommend them to anyone who is in need for lab supplies.

2025-03-21T18:28:56.647Z

The process of ordering the live specimens I needed was very easy and took very little time. The site was easy to navigate and figure out. Will definitely be ordering again in the future.

2025-02-15T02:33:06.362Z

The company's owner was very responsive with quick communication. I bought one item and was able to do a local pickup in San Diego. The product is excellent in quality. Highly recommended.

2025-02-10T19:59:32.075Z

Great company to work with!

2025-01-31T20:04:04.502Z

2025-01-24T00:16:10.414Z

KLM BioScientific is an efficiency company that has their products on time and quality. The customer service is very professional and friendly.

2025-01-18T16:07:46.859Z

KLM BioScientific is the ABSOLUTE BEST Lab Supply Company that I have purchased from and communicated with in my 18 yr. science teacher career. And I have been around the block with all of the companies :) The communication with KLM employees is A+, plus extra credit... #SoPrompt. As a high school biotech teacher, I have purchased a wide variety of live organisms (most of them microscopic) from KLM with the quantity and health of the cultures I purchased being 5-Star and giving my 9th grade students an experience of a lifetime. #1 Fan Team Member. Couldn't do my job without them!

2025-01-18T01:52:05.772Z

I couldn’t be happier with my experience! The customer service was absolutely outstanding—responsive, friendly, and genuinely helpful throughout the process. On top of that, the shipping was incredibly fast, and my order arrived earlier than expected, in perfect condition. It’s rare to find a company that combines excellent service with such efficiency.

2025-01-10T04:00:05.494Z

Friendly, professional customer service/ fast shipping/ good qualityI highly recommend!

2024-12-17T19:16:27.971Z

I am a high school science teacher, and we are grateful to have Lab Supplies USA as a local vendor for our lab supplies. Lab Supplies USA makes ordering easy for us, and they accommodate our P.O. needs and ordering deadlines. We appreciate the ability to order items for pick up on a schedule that is flexible for us!

2024-12-17T18:07:00.361Z

Loli and group are very helpful online and by phone. I miss going to the actual KLM building in San Diego in person!Great turn around time with answers. Always a joy to work with.Our school has purchased cow eyeballs and grass frogs for dissection, and some other lab tools every year, for over a decade. Highly recommend.

2024-12-14T18:49:46.430Z

The company is great. Loli responded to my concerns via Email within an hour! And we sorted out instructions, handling etc. Great customer service support and reasonable prices. Thank you!

2024-12-11T19:59:41.625Z

2024-12-11T18:05:03.213Z

KLM Biological is always my go to company for my biology needs! They are helpful, timely and always give great service. I have been using this company for well over 10 years.

2024-12-11T16:04:11.894Z

KLM BioScientific is always quick to respond to inquiries and order tracking. This makes it easy to plan for our labs at Santa Monica College. Thank you Ms. Loli and her great team!

2024-12-04T04:43:40.311Z

I used the chat feature on the KLM website to send a question about my account. It's not a chatbot, but instead an email to the company. I received a response within the hour (maybe less). The representative was helpful and thorough and provided a detailed follow up and even a discount code for our next order.

2024-11-07T22:53:37.396Z

Easy to order and staff are responsive. Thank you.

2024-10-29T22:17:32.951Z

Loli is so friendly! I called with an order for plankton and I was able to pick it up that morning!

2024-10-23T21:59:07.313Z

They were so accommodating and even rushed an order for me so I could do a last minute lab. The specimens were outstanding as well.

2024-10-12T00:36:27.894Z

I have used this company many times and have always had great service.

2024-10-05T11:53:39.747Z

I received the product. It arrived in Thailand and it was in good condition. No damage. Thank you. The seller's service is excellent. I am very impressed.

2024-09-27T02:25:01.471Z

2024-09-23T19:33:36.258Z

I have used KLM BioScientific for 25 years and I highly recommend this business. Great service, local, and woman owned! I appreciate the selection of preserved and live specimens for my high school science needs.

2024-09-19T18:29:18.068Z

2024-09-19T17:05:43.552Z

Our school has been ordering our biological lab supplies from KLM for many years. KLM is extremely reliable, fast, and friendly. The owners are responsive and knowledgable. I would recommend this business to anyone looking for lab supplies. Also- it's owned and operated by women, which we love to support!