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This brand is being discontinued, please contact us for other options.
Need great dNTPs at a great price? Try our PR1MA™ dNTPs
Bullseye dNTP Mix - 10 mM
- Mix of dATP, dCTP, dGTP, dTTP
- Each nucleotide is at a concentration of 10 mM
- Ready-to-use molecular grade dNTP solution for use in DNA polymerization, DNA labelling and sequencing processes
- High purity: >98% by HPLC
- Supplied in solution at pH 7.5
- dNTPs are stable at -20°C, avoid multiple freeze/thawing (For long-term usage, aliquoting is recommended)
- Functionally tested with thermostable polymerases
- Tracks the migration progression of your sample during polyacrylamide electrophoresis
- Loading dye migrates independently of the samples, making it easier to estimate the migration of proteins
- DNase/RNase/Protease free
Gel Cutting Tips
Our Gel Cutting Tips are specially designed to provide an easy, efficient solution for removing bands from agarose gel. Made from high-quality, non-pyrogenic polypropylene, these tips are ideal for applications where contamination-free performance is essential.
- Effortless Band Removal: Perfect for safely extracting bands from agarose gels without damage.
- One-Handed Operation: Designed for ease of use, allowing you to operate with just one hand for faster, more efficient workflows.
- Push Button Gel Release: The convenient push-button design ensures smooth gel band release with minimal effort.
- Ejector Button for Tip Release: Easily eject the tip with a quick press to maintain a clean, contamination-free environment.
- Avoid Cross-Contamination: Features a secure and precise fit to minimize the risk of cross-contamination.
- Universal Compatibility: Compatible with standard 1,000 µL pipettors for seamless integration into your lab setup.
- Non-Pyrogenic & RNase-/DNase-Free: Ensures that your experiments are free from unwanted contamination, preserving the integrity of your samples.
- Non-Sterile: Intended for use in controlled environments where sterilization is not required.
Specifications
| Item # | TGL-1165 |
| Packaging Format | 250 Tips/Pk, 10 Packs/Cs |
| Sterile | No |
| Autoclavable | Yes |
| Color | Clear |
MAXI Flex Tube Kit
MAXI Flex Tubes combine two modes of action: electro-elution of nucleic acid molecules from polyacrylamide or agarose gels and dialysis or buffer exchange of protein molecules. Flex Tubes allow rapid, secure, simple loading and recovery, with high performance as the most convenient, user friendly, electro-elution and dialysis system on the market.
KIT CONTENTS
- Flex Tubes 2/10/30/50/ 100 pieces
- Supporting tray (for electro elution protocol) 1ea. (select kits)
- Floating rack (for dialysis protocol) 1ea. (select kits)
- Information and Protocol Manual 1ea.
SPECIFICATIONS
- Membrane cut-off: 3.5K(11bp), 6-8K(18-24bp), 12-14K(36-42bp), 25K(76bp) or 50K(152bp) MWCO
- Tube volume: 3ml
- Dialysis volume: 0.1-3ml
- Min. sample size for extraction: 20µg
- Max. gel slice: 2cm x 1cm
- Membrane ultra-clean, sulfur and heavy metal free. EDTA treated
- Flex Tube MWCO are in kilo Daltons (K) for proteins and corresponding base pairs (bp) for nucleic acids as indicated in the table below:
kilo Daltons |
base pairs |
1K |
3 bp |
3.5K |
11bp |
6-8K |
18-24bp |
12-14K |
36-42bp |
25K |
76bp |
50K |
152bp |
APPLICATIONS
- Dialysis, electro-elution or buffer exchange with volumes between 0.1-3ml
- Preparation of protein samples for MALDI-MS
- Sample concentration
- Large-scale protein dialysis, such as antibodies and recombinant protein purification
- Removal of contaminating micro-molecules
- Tissue culture extraction purification
- Removal of salts, surfactants, solvents, and detergents
- Complex formation studies (protein-protein, protein-DNA, and protein-RNA)
- pH and buffer adjustment of sample solutions, protein extraction or cell extraction
- High throughput dialysis
- Peptide dialysis, as small as 10 amino acids
- Virus-particles purification
MIDI Flex Tube Kit
MIDI Flex Tubes combine two modes of action: electro-elution of nucleic acid molecules from polyacrylamide or agarose gels and dialysis or buffer exchange of protein molecules. Flex Tubes allow rapid, secure, simple loading and recovery, with high performance as the most convenient, user friendly, electro-elution and dialysis system on the market.
KIT CONTENTS
- Flex Tubes 2/10/30/50/ 100 pieces
- Supporting tray (for electro elution protocol) 1ea. (select kits)
- Floating rack (for dialysis protocol) 1ea. (select kits)
- Information and Protocol Manual 1ea.
SPECIFICATIONS
- Membrane cut-off: 1K(3bp), 3.5K(11bp) or 6-8K(18-24bp) MWCO
- Tube volume: 800µl
- Dialysis volume: 50-800µl
- Min. sample size for extraction: 0.5µg
- Max. gel slice: 1cm x 0.5cm
- Membrane ultra-clean, sulfur and heavy metal free. EDTA treated
- Flex Tube MWCO are in kilo Daltons (K) for proteins and corresponding base pairs (bp) for nucleic acids as indicated in the table below:
kilo Daltons |
base pairs |
1K |
3 bp |
3.5K |
11bp |
6-8K |
18-24bp |
12-14K |
36-42bp |
25K |
76bp |
50K |
152bp |
APPLICATIONS
- Dialysis, electro-elution or buffer exchange with volumes between 50-800µl
- Preparation of protein samples for MALDI-MS
- Sample concentration
- Large-scale protein dialysis, such as antibodies and recombinant protein purification
- Removal of contaminating micro-molecules
- Tissue culture extraction purification
- Removal of salts, surfactants, solvents, and detergents
- Complex formation studies (protein-protein, protein-DNA, and protein-RNA)
- pH and buffer adjustment of sample solutions, protein extraction or cell extraction
- High throughput dialysis
- Peptide dialysis, as small as 10 amino acids
- Virus-particles purification.
MEGA Flex Tube Kit
MEGA Flex Tubes enable user friendly dialysis or buffer exchange of protein molecules with rapid, secure and simple loading along with high performance yield recovery.
KIT CONTENTS
- Flex Tubes 2/10/30/50/ 100 pieces
- Floating rack (for dialysis protocol) 1ea. (select kits)
- Information and Protocol Manual 1ea.
SPECIFICATIONS
- Membrane cut-off: 1K, 3.5K, 6-8K or 12-14K MWCO
- Tube volume: 10ml, 15ml or 20ml
- Dialysis volume: 3-20ml
- Membrane ultra-clean, sulfur and heavy metal free. EDTA treated
- Flex Tube MWCO are in kilo Daltons (K) for proteins
APPLICATIONS
- Dialysis or buffer exchange with volumes between 3-20ml
- Preparation of protein samples for MALDI-MS
- Sample concentration
- Large-scale protein dialysis, such as antibodies and recombinant protein purification
- Removal of contaminating micro-molecules
- Tissue culture extraction purification
- Removal of salts, surfactants, solvents, and detergents
- Complex formation studies (protein-protein, protein-DNA, and protein-RNA)
- pH and buffer adjustment of sample solutions, protein extraction or cell extraction
- High throughput dialysis
- Peptide dialysis, as small as 10 amino acids
- Virus-particles purification
MINI Flex Tube Kit
MINI Flex Tubes combine two modes of action: electro-elution of nucleic acid molecules from polyacrylamide or agarose gels and dialysis or buffer exchange of protein molecules. Flex Tubes allow rapid, secure, simple loading and recovery, with high performance as the most convenient, user friendly, electro-elution and dialysis system on the market.
KIT CONTENTS
- Flex Tubes 2/10/30/50/ 100 pieces
- Supporting tray (for electro elution protocol) 1ea. (select kits)
- Floating rack (for dialysis protocol) 1ea. (select kits)
- Information and Protocol Manual 1ea.
SPECIFICATIONS
- Membrane cut-off: 6-8K(18-24bp), 12-14K(36-42bp) or 25K(76bp) MWCO
- Tube volume: 250µl
- Dialysis volume: 10-250µl
- Min. sample size for extraction: 0.5µg
- Max. gel slice: 0.4cm x 1.1cm
- Membrane ultra-clean, sulfur and heavy metal free. EDTA treated
- Flex Tube MWCO are in kilo Daltons (K) for proteins and corresponding base pairs (bp) for nucleic acids as indicated in the table below:
kilo Daltons |
base pairs |
1K |
3 bp |
3.5K |
11bp |
6-8K |
18-24bp |
12-14K |
36-42bp |
25K |
76bp |
50K |
152bp |
APPLICATIONS
- Dialysis, electro-elution or buffer exchange with volumes between 10-250µl
- Preparation of protein samples for MALDI-MS
- Sample concentration
- Large-scale protein dialysis, such as antibodies and recombinant protein purification
- Removal of contaminating micro-molecules
- Tissue culture extraction purification
- Removal of salts, surfactants, solvents, and detergents
- Complex formation studies (protein-protein, protein-DNA, and protein-RNA)
- pH and buffer adjustment of sample solutions, protein extraction or cell extraction
- High throughput dialysis
- Peptide dialysis, as small as 10 amino acids
- Virus-particles purification
This brand is being discontinued.
Need a great DNA Ladders at a great price?
Try our PR1MA™ SmartCheck DNA Ladders
Bullseye Pre-stained Protein Ladder, 10-180 kDa
- Ready to use - no boiling necessary
- Stable at ambient temperature
- 2 reference bands - red at ~75kDa and green at ~25kDa
- Use 5-15µl, depending on the size of the wells
- No freeze-thaw involved
- Broad range ladder
Application: The Bullseye Pre-stained Protein Ladder is suitable for visualizing proteins during electrophoresis without staining and for monitoring transfer onto membrane.
The Bullseye Pre-stained Protein Ladder contains 10 prestained proteins, covering a wide range of molecular weights from 10 to 180kDa. It is designed for monitoring protein separated during polyacrylamide gel electrophoresis, verification of Western transfer efficiency on membranes and for sizing of proteins. The ladder is supplied in protein gel loading buffer and is ready-to-use. No need to heat, dilute, or add reducing agent before loading. One prominent feature of this protein ladder, is that it remains in the liquid state at the storage temperature; therefore, there is not a freeze-thaw cycle involved, making the ladder very stable.
- Contents: 0.1~0.4 mg/ml of each protein in 20 mM Trisphosphate (pH 7.5 at 25°C), 2% SDS, 1 mM reducing reagent, 3.6 M Urea, and stabilizer.
- Usage: For each application, 5-15µl is needed, depending on the size of the wells.
- Quality Control: Tested in polyacrylamide gel electrophoresis and Western Blotting.
- Storage: -20 °C.
Western Lightning Plus (NEL103):
· Twice the sensitivity of standard products
· Direct protocol transfer
· ~ 1 picogram sensitivity
· > 2 hr signal duration for re-exposing film
· Working solution stability 8 hr at room temperature
· PVDF or Nitrocellulose membranes
· Non-toxic (no msds required)
Western Lightning Pro (NEL120)
· Mid-range sensitivity, with broad dynamic range
· Detection of less than 1 picogram amount of protein
· Long, stable signal > 12 hr for re-exposing film
· Stable at room temperature >1 year
· Working solution stable for > 24 hr at room temperature
· Non-toxic (no msds required)
Western Blot 2.0 with PURITY™
The PURITY™ detection system revolutionizes Western Blotting in
three steps.
Blocking buffer and secondary antibody are already components of the PURITY™ Reagent. And the washing buffer is also included. The only thing to add is your specific primary antibody.
Benefits:
- 1 simple protocol which makes almost all optimization unnecessary.
- Increased sensitivity and reproducibility of blots.
- Dramatically reduces the number of steps and time required for Western blots.
- Drastically decreases background phenomena.
- Highly reliable.
6X Loading Dye
- Used for agarose electrophoresis of DNA, RNA or nucleic acids
- Contains 3 tracking dyes and 15% Ficoll in a special Tris dye
- Light blue - around 4000bp in 1% agarose
- Indigo - around 600bp in 1% agarose
- Magenta - around 150bp in 1% agarose
- DNase/RNase/Protease free
IB01015
5X RNA Gel Loading Kit
- Reagents for denaturing and loading RNA samples onto a formaldehyde gel, using MOPS as a buffer
- RNA sample is dissolved in 10µl of DEPC water and mixed with 35µl of denaturing solution. Heat the sample to 65°C for 5 min. Once the solution has cooled, add 5µl of loading dye. The sample is now ready to load into the gel.
- DNase/RNase/Protease free
IB01190
2X Protein Loading Dye
- Tracks the migration progression of your sample during polyacrylamide electrophoresis
- Loading dye migrates independently of the samples, making it easier to estimate the migration of proteins
- DNase/RNase/Protease free
IB72120
Xylene Cyanol FF
- Used as a tracking dye at 5kb to monitor the progress of electrophoresis separation
- CAS Number: 2650-17-1
- DNase/RNase/Protease free
IB74040
Bromophenol Blue
- Tracking dye in electrophoretic separations
- Migrates around 0.5kb
- CAS Number: 115-39-9
- Purity: >98.0%
RunBlue SDS Running Buffer (NXB50500) a TEO-Tricine buffer system which provides a separation similar to the MOPS buffer used with BIS-TRIS precast gels. It provides enhanced separation of higher molecular weight proteins. The buffer can be for reduced and non-reduced samples.
RunBlue TGS Blot Buffer(NXB82600) has been specially formulated to provide optimal blot transfer of proteins from RunBlue Precast Gels. Supplied as a concentrate should be diluted by a factor of 10 for use with the RunBlue Dual Run and Blot system or a factor of 20 for use with other blotting methods.