Products
Sample Prep & Detection Kits
Conjugation kitsPurification kitsSample preparation kitsChromogen kitsIHC kitsChIP kitsAccessory Reagents & Controls
Accessory reagents & controlsBiochemicals
BiochemicalsProteins and Peptides
Proteins and peptidesOur latest ELISA kit: Human Tau (phospho T217) - Intracellular
Highly sensitive kit offering the most promising biomarkers for Alzheimer’s disease diagnostics. Learn about all product ranges with our product overviews.
Resources
Featured events
Make new connections at our global events.
Support
Our programs
New Lab Program
Get a head start with our exclusive new lab discount. Enjoy 20% off and free shipping for three months.
New Biotech Program
Just starting out? Get 15% off and free shipping to your lab for six months.
Product promise
Peace of mind that all products perform as stated.
Product reviews
Leave reviews, get rewarded and help your community.
Trial program
Try untested species and applications to earn money off your next order.
Prestained Protein Ladder ab234592 is a three-color protein standard with 10 pre-stained proteins covering a range of MW from 6.5-270 kDa.
- Applications
SDS-PAGE, WB
- Form
Liquid
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application SDS-PAGE | Reactivity Reacts | Dilution info - | Notes For monitoring protein migration and sizing of proteins on SDS-PAGE. Recommended loading amounts: 3-5 µl per well for 15-well or 10-well mini-gel, respectively. |
Application WB | Reactivity Reacts | Dilution info - | Notes For monitoring protein transfer onto membranes and sizing of proteins on WB. Recommended loading amounts: 2.5 μl. |
Images
Recommended products
Prestained Protein Ladder ab234592 is a three-color protein standard with 10 pre-stained proteins covering a range of MW from 6.5-270 kDa.
Key facts
- Applications
SDS-PAGE, WB
- Form
Liquid
- Storage buffer
pH: 7.5
Preservative: 0.01% Sodium azide
Constituents: 33% Glycerol (glycerin, glycerine), 2% Sodium lauryl sulfate, 1.37% Tris phosphate, 0.15% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.03% EDTA
Storage
- Shipped at conditions
Blue Ice
- Appropriate short-term storage duration
1-2 weeks
- Appropriate short-term storage conditions
+4°C
- Appropriate long-term storage conditions
-20°C
Notes
Prestained Protein Ladder ab234592 is a three-color protein standard with 10 pre-stained proteins covering a range of MW from 6.5-270 kDa. This prestained protein ladder allows you to monitor protein separation during SDS-polyacrylamide gel electrophoresis and verifying Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.
Key product features:
- Broad range: 6.5-270 kDa
- Ready to use: The ladder is supplied in the gel loading buffer and is ready to use.
- Easily identified: Proteins are covalently coupled with a blue chromophore except three reference bands (two orange bands at 30 kDa and 270 kDa and one green band at 52 kDa).
3 μl or 5 μl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel, respectively. 2.5 μl per well for general Western transferring.
Review other protein ladders in the unstained and prestained protein ladder guide.
Product promise
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
Downloads
Product protocols
- Visit the general protocols
- Visit troubleshooting
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com