Excellent

200+ reviews on

Phone number

+31 (0)6 27899756

845,00 6

Sleepingmask ×
Sleepingmask quantity
5,00
1 × 5,00
Manual for Screening 12 Test ×
Manual for Screening 12 Test quantity
8,00
1 × 8,00
Threshold Test with n-Butanol ×
Threshold Test with n-Butanol quantity
410,00
1 × 410,00
Refill set Discrimination Test ×
Refill set Discrimination Test quantity
255,00
1 × 255,00
Refill U-Sniff Children Smell Test ×
Refill U-Sniff Children Smell Test quantity
135,00
1 × 135,00
Birkhäuser Reading Chart German (30 cm) ×
Birkhäuser Reading Chart German (30 cm) quantity
32,00
1 × 32,00

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Excellent on

Leading expert in smell and taste testing – specialists in gas bags, vision tests and professional self-tests.

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Specialized in smell and taste testing

Personal and professional service

Worldwide delivery

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What our clients say

The delivery service was pretty fast and the company always very helpful when I asked about the tracking link.

TOMAS MARTINEZ

Excellent customer support, quick shipping, large selection, good quality. Would always use again!

Stefan

Excellent. Helpful and timely communication. Arrived quicker than I hoped. Wouldn’t hesitate to purchase again from this provider. Thank you

MissDH

Fast delivery. The test itself is as intended. It was stated on the website that it would take approx. 2-4 weeks for the delivery to arrive, but I had already received my order in the same week. Gladly again

Elena

Easy to find om the website.
Clear and simpel to select.
Very quick delivery.

Klaas de Waal

Product categories

Smell and taste tests

Smell training

NOSA plugs

Gas Sampling Bags

Disposables

Vision tests

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Whether you wish to place an order directly or request a quotation as a business client — we make it easy for you. Always delivered promptly, from stock, and with personal advice.

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Trusted by leading universities and global R&D centers

Our products are used worldwide by various universities, research centers, and R&D departments. A selection of our clients includes: University College London, UMCG Groningen, Oxford University, Estée Lauder, Shell, Wageningen University & Research (WUR), KU Leuven, Danone Global, TU Dresden, Sapienza Università di Roma, Universidad de Navarra, Université Paris-Saclay, Imperial College London, ETH Zürich, Friesland Campina, University of Amsterdam, Maastricht University, Givaudan, University of Melbourne, and Università di Padova. We take pride in supporting numerous researchers and professionals around the world by providing products that enable them to conduct their research.