Jump to content Jump to navigation menu

Spray unit

Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
i extremely flammable aerosol, pressurised container: May burst if heated
P210 P211 P251 P410+P412
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, do not spray on an open flame or other ignition source, do not pierce or burn, even after use, protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F
Boiling point (bp) -42 °C
Flash point (flp) -104 °C
UN-Nr. 1950

Versatile spray unit with gas cartridge for spraying reagents and other aqueous liquids. Constant sp ...
Product details

€14.95/Pack Qty. 

excl. VAT. | 1 unit(s) per Pack Qty.

Art. No. YC44.1

In stock
24 hour direct shipment
from 6 Pack Qty. €14.20/Pack Qty.
from 24 Pack Qty. €13.46/Pack Qty.
Carl Roth subscription service

Now recurring orders conveniently delivered as a subscription!

With the new Carl Roth Replenishment Service you can let products be ordered automatically which you need regularly in your lab!

How it works:

Put all products for your subscription in the desired quantity in the basket.


In the shopping cart, select the option "Order shopping cart as subscription" Order as subscription.


Set Starty point and interval for your subscription and submit order!

By the way: Through your account you can customize or delete your subscriptions anytime.

Any questions about this product?

Do you have a question about this product?

In the general information or Product details, we have compiled extensive descriptions and downloads for each product.
If you can not find an answer to your question in the Certificates of Analysis and Application Examples , feel free to contact us!
Contact Service

Product details

Versatile spray unit with gas cartridge for spraying reagents and other aqueous liquids. Constant spray pressure approx. 4.4 bar. Eco-friendly propellant mixture of dimethyl ether, propane and isobutane. Sufficient for approx. 500 ml liquid.

Easy to clean: Unscrew the cartridge, immerse the riser in a container with cleaning liquid and spray until the spray jet contains no residue.

Propellants: Dimethyl ether, isobutane, propane.

Delivery incl. Propellant cartridge (55 g or 94 ml), glass reservoir bottle 170 ml, suction tube and screw cap.
Technical Information
Capacity 170  ml
Spray unit
Selected quantity:   0
  1. Subtotal:  0.00
Order No. Pack Qty. Capacity Price Quantity
YC44.1 1 unit(s) 170 ml €14.95
In stock
Available at short notice
Not available
Delivery time on request
Selected quantity:   0
  1. Subtotal:  0.00


General information

Thin Layer Chromatography (TLC)

Although the principle of thin-layer chromatography is more than a century old, it did not make its breakthrough as an analytical method until about 50 years ago.
Thanks to the development of new sorbents and supports, as well as increasing instrumentation and automation, TLC has become a versatile separation method. It is used both in qualitative analysis and in quantitative analysis.
Applications range from simple manual separation processes in classic TLC to automated processes in HPTLC (high performance thin layer chromatography).

Advantages of thin layer chromatography:
• Higher sample throughput in less time
• Suitable for screening tests
• The ready-to-use TLC layer functions as a data storage device for separation results
• Pilot process for HPLC
• The separated substances can be used later for further analysis (e.g. IR, MS)
• By switching the mobile and the stationary phases, the separation process can be optimised quickly and cost-efficient

0 Reviews

0.0 out of five stars