AAdvance Instruments TLC Plates Aluminum Backed Silica Gel 60 F254 10cm x 20cm 24/Box

AAdvance Instruments TLC Plates Aluminum Backed Silica Gel 60 F254 10cm x 20cm 24/Box

$ 57.95

Score By Feature

Based on 3 ratings

Packaging

8.62

Giftable

8.72

Value for money

9.00

Delivery

8.56

OveReview Final Score

How Our Score Is Calculated

Product Description

A pair of scissors is all that is needed to cut these silica plates. GF254 type (fluorescence background at 254nm), 60 * pore size.

A sheet of 24 plates is generally 10cm x 20cm in

The most desirable thing is that these plates have neutral silica (pH 6-7) rather than the acidic silica that is more frequently found in TLC silica plates (pH=5). Since the plates have a neutral silica, they can run compounds with amino groups without the need to add triethylamine. At the same time non-amino compounds behave like the non-acidic

A number of actual examples have been uploaded so users can see what the plates can do.

Questions & Answers

Does the binder have a cover?

Gypsum is the binding agent in GF254 plates, as indicated by the "G" in the name. Fluorescence is indicated by the "F" as well.

What are the chances of reducing these Al plates by half?

I believe scissors can be used to cut it.

Can you tell me if these plates contain fluorescent indicators?

These are, there is a fluorescence background below

Do you have a way to ?

It is possible to reuse them at least once if you turn the plate upside down and wash it We elute with a 100% polar solvent (usually acetone or ethyl acetate). Assuming that your first spotting sample mixture is very polar, it barely moves even with 100% polar solvent, turning the plate upside down suggests your first spotting mixture is very polar. In the event that you have a spotting sample that is not too polar, you can wash it The plate can be reused more than once, since you don't have to turn it. This would be a faster and easier alternative to cutting the plates into strips and climbing only halfway (to reuse the other half), because it would use less plate area and require less

Selected User Reviews For AAdvance Instruments TLC Plates Aluminum Backed Silica Gel 60 F254 10cm x 20cm 24/Box

I give it five stars

5/5

This is an excellent bargain price for an item of this caliber.

Joyce Jennings

| Oct 12, 2020