Skip to main content
Menu
US

LANCE Ultra DNA contaminant Detection Kit, 500 Assay Points

The LANCE® Ultra Residual DNA Contamination Detection Kit is designed for detection and quantitation of DNA contaminants in buffered solution and cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

Click to copy promo code to clipboard.
SAVE 15% NOW on online orders. Use promo code below.
YEAREND15
Offer valid until 12/15. Terms and conditions apply.
Feature Specification
Application Protein Quantification
Dynamic Range 54.5- 30,000 pg/mL
Limit of Detection 54.5 pg/mL
Limit of Quantification 266.3 pg/mL
Sample Volume 15 µL

The LANCE® Ultra Residual DNA Contamination Detection Kit is designed for detection and quantitation of DNA contaminants in buffered solution and cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.

For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption and disposal requirements under European REACH regulations (EC 1907/2006).

Click to copy promo code to clipboard.
SAVE 15% NOW on online orders. Use promo code below.
YEAREND15
Offer valid until 12/15. Terms and conditions apply.
Product Variants
Unit Size: 500 Assay Points
Part #:
TRF1331C
List Price
USD 1,102.00
Unit Size: 10,000 Assay Points
Part #:
TRF1331M
List Price
USD 14,690.00

Overview

The LANCE® Ultra Residual DNA Contamination Detection Kit is designed for detection and quantitation of contaminating DNA in buffered solution and cell culture media using a homogeneous TR-FRET (no-wash steps, no separation steps) assay.

  • No-wash steps, no separation steps
  • TR-FRET technology
  • Sensitive detection
  • High reproducibility
  • Faster time-to-results
  • Easy automation
  • 96-well, 384-well, and 1536-well formats

LANCE® and LANCE® (Lanthanide chelate excite) Ultra are our TR-FRET (time-resolved fluorescence resonance energy transfer), homogeneous (no wash) technologies. One antibody of interest is labeled with a donor fluorophore (a LANCE Europium chelate) and the second molecule is labeled with an acceptor fluorophore (ULight™ dye). Upon excitation at 320 or 340 nm, energy can be transferred from the donor Europium chelate to the acceptor fluorophore if sufficiently close for FRET (~10 nm). This results in the emission of light at 665 nm.

Biologics can be impacted negatively by contamination with DNA introduced during fermentation and purification processes. While the use of serum-free media in the manufacturing process significantly improved the success rate on preventing DNA impurities, other routes of contamination, such as microbial contamination, still remain a concern. It is thus critical to remove and monitor DNA impurities at each step in the purification process. This kit is designed to quantify the levels of DNA (from different hosts, either double- or single-stranded and of varying fragment sizes) in cell culture supernatants.

Specifications

Application
Protein Quantification
Automation Compatible
Yes
Brand
LANCE Ultra
Detection Modality
LANCE
Dynamic Range
54.5- 30,000 pg/mL
Limit of Detection
54.5 pg/mL
Limit of Quantification
266.3 pg/mL
Product Group
Kit
Sample Volume
15 µL
Shipping Conditions
Shipped in Blue Ice
Target
Residual DNA
Target Class
Nucleic Acid
Target Species
Human
Technology
TR-FRET
Unit Size
500 Assay Points

Resources

Are you looking for resources, click on the resource type to explore further.

1-1 of 1 Resources
Product Info Icon
Product Info
LANCE and LANCE Ultra TR-FRET technology product list

LANCE™ Ultra TR-FRET is a no-wash proximity assay technology that combines the benefits of time resolution (TR) with fluorescence...

Scroll Icon