Approximately how many tests can you do with this product?

Every tube for 3-5 tests. There are 6 tubes in the package.thanks

What's the difference between this product, 12K, and their other product designated 11K?

The saccharine and bitrix solutions both have a “fit test solution” and a “sensitivity solution”. I think 12k is for the fit test solution to be used during the actually fitting, and the 11k is the sensitivity solution used to determine a threshold before fitting.

What is difference between test vs sensitivity? And do I need a machine to spray it?

Not sure what difference is, but they are designed for two parts of the test - sensitivity, w/o a respirator, and full test w/respirator. You will need the atomizer to use these vials

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

المساعدة تتبع الطلب

الحساب عربة التسوق

Allegro Industries 2041‐12K Bitter Test Solution, Fit Test Kit, One Size (Pack of 6)

Allegro Industries 2041‐12K Bitter Test Solution, Fit Test Kit, One Size (Pack of 6)

Product ID: 21498863

Details

Brand
ALLEGRO
Color
White
Item dimensions L x W x H
1.5 x 1.5 x 4
Power Source
Battery
Style
Compact

🥵Distinct bitter taste for seal detection

🧪6 pre-measured ampules per box

⚠️OSHA-compliant qualitative fit testing

SAR 137

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Description

🛡️ Stay ahead in safety with the bitter truth of perfect respirator fit!

USER FRIENDLY SAFE - Single-use ampules with protective sleeves minimize breakage risk and maximize testing efficiency.
PRECISION IN EVERY DROP - Each 2.5cc glass ampule delivers consistent, pre-measured solution for reliable fit testing.
TRUSTED INDUSTRY LEGACY - Backed by Allegro Industries’ 35+ years of expertise, trusted by professionals across sectors.
CERTIFIED SAFETY STANDARD - Meets OSHA qualitative fit test protocols to ensure workplace respiratory protection compliance.
UNMISTAKABLE SEAL INDICATOR - Denatonium Benzoate’s intense bitter taste instantly reveals respirator seal failures.

Allegro Industries 2041-12K Bitter Test Solution offers six OSHA-compliant, single-use glass ampules of Denatonium Benzoate solution designed for qualitative respirator fit testing. Each ampule contains 2.5cc of solution, providing 3-5 tests per tube, ensuring precise detection of respirator seal breaches with a distinct bitter taste. Trusted by industry professionals since 1987, this kit supports compliance and safety in industrial and construction environments.

Specifications

ASIN	B00K0Y4GCE
Best Sellers Rank	#122,611 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #20 in Respirator Parts
Brand Name	ALLEGRO
Color	White
Compatible Devices	Nebulizers and Fit Test Hoods
Customer Reviews	4.5 4.5 out of 5 stars (135)
Included Components	6 Bitter Test Solution ampules
Item Dimensions	1.5 x 1.5 x 4 inches
Manufacturer	Allegro Industries
Measurement Type	Milliliters
Model	2041‐12K
Number of Items	6
Number of Packs	6
Part Number	2041‐12K
Power Source	Battery Powered
Style Name	Compact
UPC	741851204123
Unit Count	6 Count

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SAR 137

Duties & taxes included

In stock

Sold byAmazon KSADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to KSA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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