Products
Overview
The 1Kbp DNA Ladder consists of 8 DNA fragments ranging from 1Kb to 10Kb (1000, 2000, 3000, 4000, 5000, 6000, 8000, 10000bp). The 4000bp band has increased intensity to serve as a reference point. The fragments may be stained with intercalating agent (e.g. UniSafe Dye®) and should be run on a 0.5-1% agarose gel for maximum visualization. It is suitable for use as molecular weight standards for agarose gel electrophoresis. 1kb DNA Ladder already contains 1x Loading dye.
Feature
- Ready-to-use;
- Concentration: 90ng | μl;
- Recommended Loading: 5μl;
- Per lane. Range (Kb): 1–10;
- Number of Bands: 8.
Storage Buffer
- 10mM Tris-HCl (pH 8.0), 1mM EDTA.
Storage Temperature
- Store at –20°C.
Size
- 250μl
Figure
0.8% agarose gel in 1x TAE buffer
Overview
The 1Kb plus DNA Ladder consists of 12 DNA fragments ranging from 1Kbp to 10Kbp (300, 500, 800, 1000, 1500, 2000, 3000, 4000, 5000, 6000, 8000, 10000bp). The 3000bp band has increased intensity to serve as a reference point. The fragments may be stained with intercalating agent (e.g. UniSafe Dye®) should be run on a 0.5-1% agarose gel for maximum visualization. It is suitable for use as molecular weight standards for agarose gel electrophoresis. The 1KB plus DNA Ladder already contains 1x Loading dye.
Feature
- Ready-to-use;
- Concentration: 100ng | μl;
- Recommended Loading: 5μl; Per lane;
- Range (Kbp): 0.3–10.
- Number of Bands: 12.
Storage Buffer
- 10mM Tris-HCl (pH 8.0), 1mM EDTA.
Storage Temperature
- Store at –20°C.
Size Kit Size
- 250μl - 500μl
Figure
0.8% agarose gel in 1x TAE buffer
- Filter acts as a barrier to protect the nose cone of pipettor and sample from contamination but does not impede airflow.
- Filter material is hydrophobic and does not contain additives that can contaminate; nor will it absorb samples.
- DNase, RNase, DNA, PCR inhibitors, and endotoxin-free Autoclavable.
- Less Fluid Retention Less Sample Loss Less Time Spent Less Plastic Wasted
Specifications
Volume: 1000ul
Description: racked, sterile, filtered
Color: Natural
Packing: Box with 10 racks
- Manufactured from High-Density Polyethylene.
- DNase, RNase, DNA, PCR inhibitors, and endotoxin-free Autoclavable.
- Less Fluid Retention Less Sample Loss Less Time Spent Less Plastic Wasted
Specifications
Volume: 1000ul
Description: racked, sterile, non-filtered
Color: Natural
Packing: 10 Racks/Box
- Manufactured from High-Density Polyethylene.
- More accurate than serological pipettes when measuring large volumes of solution.
- DNase, RNase, DNA, PCR inhibitors, and endotoxin-free Autoclavable.
- Less Fluid Retention Less Sample Loss Less Time Spent Less Plastic Wasted
Specification
Volume: 1000ul
Description: Racked, Non-filtered
Color: Blue and Clear Tips
Clear Tips Packing: 6 Racks/Box
- Chemically resistant to alcohols and mild organic solvents
- Five assorted colors: white, yellow, pink, blue, and green
- Premium Cardboard Freezer Boxes have a matte coating
- Water-resistant coating for improved durability
- Holds 0.5ml, 1.5ml, 2.0ml, 5ml, and 10ml microtubes and 15ml or 50ml Centrifuge Tubes
- Working temperature: stable from -196°C to 121°C
- Suitable for liquid nitrogen freezing
Packing: 5 Assorted Colors
Product Description
- Boil-proof caps are ideal for rigorous high-temp applications and tight storage conditions.
- Crystal-clear polymer facilitates visualization of samples.
- Rated to 20,000 x G.
- Graduations at every 100 µL for easy volume estimation.
- Available with proprietary NoStick®resin to ensure maximum sample recovery.
- Temperature range: -80˚C to +121˚C.
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free. Sterile product is certified pyrogen-free.
Volume: 2.0 ml
Max Fill: 2.0 ml
Tube Description: Graduated Microcentrifuge Tubes, Sterile
Cap Description: Boil-Proof Cap, Sterile
Color: Clear
Packaging: 250 Tubes/unit
- Ideal for boiling applications.
- Can be centrifuged to over 20,000g.
- Suitable for a wide range of temperatures - from -196°C to +121°C (not for immersion in liquid nitrogen).
- Constructed with super clear medical grade polypropylene.
- Certified RNase, DNase & DNA free.
- Sterile versions are certified free of pyrogens.
Packing: 500 units per Bag
Versatile and durable tubes developed for secure use in multiple laboratory environments. Ideal for boiling applications. Numerous tube and cap options to form an ideal combination for specific applications.
- Can be centrifuged to over 20,000g.
- Suitable for a wide range of temperatures - from -196°C to +121°C (not for immersion in liquid nitrogen).
- Constructed with super clear medical grade polypropylene.
- RNase, DNase & DNA free.
- Graduated versions are marked at every 100μl to provide easy sample estimation.
- Offered with either skirted or conical bases.
Packing: 250 units per Bag (tubes and caps)
Citadel Deep-Well Plates are ideal for high-throughput screening processes and long-term storage. It all begins with high-clarity, ultra-pure polypropylene, combined with proprietary injection molding techniques to produce high-clarity vessels that are exceptionally robust, chemically-resistant, and pure.
- HTS-friendly—compatible with most liquid-handling robots.
- Centrifugation to 4,000 x G.
- Manufactured from virgin polypropylene to ensure purity and sample integrity, chemical resistance, and compatibility with long-term storage needs.
- Alphanumeric indexing molded in on A-H and 1-12 axes.
- Optimum sample mixing and recovery with highly-polished wells and radiused corners.
- Raised rims on each well facilitate secure sealing with films and sealing mats.
- Bar coded plates available—please inquire.
- Sterilized in units of 5 plates.
- For use in pharmaceutical industry, food industry, and molecular biology.
- Certified free of detectable RNase DNase, DNA, PCR inhibitors, and tested pyrogen-free.
Number of Wells: 96 Round Wells
Packing: 5 Units/Box
- High-clarity polypropylene meets FDA 21 CFR 177.1520 & USP Class VI.
- Proprietary NoStick resin technology facilitates clean release.
- Filtered tips have a hydrophobic HDPE barrier that won’t contaminate or impede airflow.
- EcoPac Reload Systems provide a cost-effective, eco-friendly alternative to storing racked products.
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free. Sterile product is certified pyrogen-free.
Packing: 1000/Pack
- Round tip
- Universal fit to accommodate most pipettor brands.
- Multichannel-friendly with a standard 96-tip arrangement.
- Small pack sizes—preferred by more researchers.
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
- Sterile product is certified pyrogen-free.
Packing: 1000/Bag
- Round tip
- Short body 200 μL
- Patented press-to-open racks provide easy, one-handed opening.
- Universal fit to accommodate most pipettor brands.
- Multichannel-friendly with a standard 96-tip arrangement.
- Small pack sizes—preferred by more researchers.
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free.
- Sterile product is certified pyrogen-free.
Packing: 2 racks of 96 tips
- DNase, RNase, DNA, PCR inhibitors, and endotoxin-free Autoclavable.
- Less Fluid Retention Less Sample Loss Less Time Spent Less Plastic Wasted
Specification:
Volume: 200ul
Description: Bulk, Beveled
Packaging: 1000 units/pack
Color: Yellow or Clear
Packing: 1 bag of 1000 tips
- Manufactured from High-Density Polyethylene.
- More accurate than serological pipettes when measuring large volumes of solution.
- DNase, RNase, DNA, PCR inhibitors, and endotoxin-free Autoclavable.
- Less Fluid Retention Less Sample Loss Less Time Spent Less Plastic Wasted
Specification:
Volume: 200ul
Description: Racked
Packaging: 10 racks/pack
Color: Natural
Packing: Box with 10 racks