Reviews voor Professor.nl

Snelle levering en topkwaliteit

I enjoyed doing business with professor they provide good research chemicals

Professional approach. Good prices and quality.

Meilleure shop en ligne

Leveren discreet en snel een groot assortiment.

je n'pas reçu la visite du livreur ... juste un sms avec un code a transmettre au livreur...depuis j'attend.........................................................................

Excellent service and top product

Goeie kwaliteit veel voor weinig en snelle levering!

As usual the delivery was fast and packaging perfect (I did prefer the older shiny packs though).

Always stellar service and research materials

Goede site, snelle levering. Niks te klagen!

After two issues with Orders from the Professor, one has been solved then really fast and the second issue, hopefully they contact me, because last time, the Support ignored that. But thats another Review. For THIS Order I can happily say that I can give an positive Review, I i'm really satisfied, very good Product (NEP) ordered 1x 2g and 1x 5g of it, took a few Day to arrive, but it was over weekend, so all good. I just wished that on the 5g Order were a few nice Crystals too, just a few, but It was on both "just" not Powder but it was only "smashed" Crystals, which means NOT a single little Crystal(s) was to see. BUT it wan't a big Order (where I would expect nice Crystals when I write this into the Info section - but it can't be possible all times, I understand this). So no negative Review, because quality was really good this time and crystaline almost transparent NEP, which is good for my Laboratory also because I don't have to clean/wash this one first for my experiment with my rats. They were really satisfied with it :) So just one Order from the end of August what we have to find a solution for. Because it wasn't cheap at all for me. I am awaiting to be contacted from Professor to solve this and I will Update my Review for sure :)

The RC is very dark, almost black like compared to the yellow-ish hue on pictures.

Very pure and awesome. Fast ascending and slow descending effect.

Quick service, well thought out packaging and so far, the produtcs received that have been used for research, are of the topmost quality.

I was very satisfied by my experience. Fast delivery, High quality products and very Fast delivery! I recommend this to everybody who is down for some research.

My 4th order from Professor and I am as satisfied as always. Thank you

Product is so good and easy to order and they are discret. Allways received my order on time . Thank you ☺️

Everything went perfectly.

I always get what I order on time

Long term customer at this point and never had a bad experience with this vendor! Big recommendation

Everything was perfect for every order I placed !!! Tout a été parfait pour chaque commandes que j'ai passé !!!

High quality products. Fast Shipping.

Top quality and super responsiveness of the customer service. You gotta love these guys!

Count on a fast delivery, top quality products, nice free gifts, the Professor does and have it all!