Blackstar Science

Seller feedback (4,532)

• 8***8 (133)- Feedback left by buyer.

  Past month

  Verified purchase

  Great Seller, shipped quickly. Arrived well packaged and exactly as described. Thank You!
• c***b (562)- Feedback left by buyer.

  Past year

  Verified purchase

  Arrived so well packed in bubble wrap it took twenty minutes to free all six tubes. They are clean, new, unbroken, and I’m a repeat customer. 100% credible seller.
• o***1 (250)- Feedback left by buyer.

  Past 6 months

  Verified purchase

  The 6 big NEW glass test tubes tube, Borosilicate (Pyrex equivalent) large 25 x 150 is exactly what I was looking for. They are a perfect size. The seller made an awesome offer, shipping was fast, and it was packaged with great care. I am grateful. A++++ seller. Thank you!
• 0***i (5)- Feedback left by buyer.

  Past month

  Verified purchase

  Great communication and customer service. Items were shipped immediately Items we're as described.
• -***e (239)- Feedback left by buyer.

  Past 6 months

  Verified purchase

  Item was well packed. shipped in a reasonable time-frame, and was as-described in the listing. A+
• m***t (85)- Feedback left by buyer.

  Past 6 months

  Verified purchase

  Fabulous! Precisely what I need for a great price and fast shipping. This seller is becoming a favorite of mine!