Labor-Saving Dilution Device
QD-Loop device is an all-in-one, sterile, rapid system for accurate and convenient volumetric dilutions. An accurate loop or dipper comes attached to a reservoir where patented Snap-Valve™ technology holds 1mL of Butterfields or Maximum Recovery Diluent (MRD) buffer. Simply break the Snap-Valve after a sample is collected, and immediately a dilution is ready that can be poured onto dry media film or streaked onto an agar plate.
QD-Loop comes in 1:100 or 1:1000 dilution formats. This all-in-one system enables quick and convenient dilutions.
Key Benefits
All-in-one
dilution system
Multiple dilution loop options—1:100 or 1:1000 dilutions
No need to prepare dilution buffers
Eliminates the need for pipettes
Cost-effective dilution solution
Proven Performance
Read dozens of articles and case studies.
Contact Sales
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How to Use
QD-Loop Rapid Dilution Device
| Title | Categories | Tags | Language | SDS Region | Link | doc_categories_hfilter | doc_tags_hfilter | dlp-language_hfilter | sds-region_hfilter |
|---|---|---|---|---|---|---|---|---|---|
| EnSURE Touch Instrument Safety Information | Instructions | ATP Monitoring, EnSURE Touch, Environmental Monitoring, Instructions, Luminometer | English | instructions | atp-monitoring ensure-touch environmental-monitoring instructions luminometer | english | |||
| HACCP Cleaning and Sanitation Verification White Paper | White Paper | ATP Monitoring, EnSURE Touch, Environmental Monitoring, Health Care | English | white-paper | atp-monitoring ensure-touch environmental-monitoring health-care | english | |||
| EnSURE Touch Specifications | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
| Hygiena BioChek Product Overview | Brochure | BioCheck, Hygiena, One Health, Product Overview | English | brochure | biocheck hygiena one-health product-overview | english | |||
| One Health Poultry Products Portfolio Flyer | Brochure | One Health, Poultry, Product Overview | English | brochure | one-health poultry product-overview | english | |||
| SDS Q-Swab Letheen Broth (TR) | SDS | Letheen Broth, Q Swab, Sample Collection | Turkish | Turkey | sds | letheen-broth q-swab sample-collection | turkish | turkey | |
| SDS Q-Swab Letheen Broth (TH) | SDS | Letheen Broth, Q Swab, Sample Collection | Thai | Thailand | sds | letheen-broth q-swab sample-collection | thai | thailand | |
| SDS Q-Swab Letheen Broth (SK) | SDS | Letheen Broth, Q Swab, Sample Collection | Korean | South Korean | sds | letheen-broth q-swab sample-collection | korean | south-korean | |
| SDS Q-Swab Letheen Broth (SI) | SDS | Letheen Broth, Q Swab, Sample Collection | Slovene | Slovenia | sds | letheen-broth q-swab sample-collection | slovene | slovenia | |
| SDS Q-Swab Letheen Broth (SE) | SDS | Letheen Broth, Q Swab, Sample Collection | Swedish | Sweden | sds | letheen-broth q-swab sample-collection | swedish | sweden | |
| SDS Q-Swab Letheen Broth (RU) | SDS | Letheen Broth, Q Swab, Sample Collection | Russian | Russia | sds | letheen-broth q-swab sample-collection | russian | russia | |
| SDS Q-Swab Letheen Broth (RO) | SDS | Letheen Broth, Q Swab, Sample Collection | Romanian | Romania | sds | letheen-broth q-swab sample-collection | romanian | romania | |
| SDS Q-Swab Letheen Broth (PT) | SDS | Letheen Broth, Q Swab, Sample Collection | Portuguese | Portugal | sds | letheen-broth q-swab sample-collection | portuguese | portugal | |
| SDS Q-Swab Letheen Broth (PL) | SDS | Letheen Broth, Q Swab, Sample Collection | Polish | Poland | sds | letheen-broth q-swab sample-collection | polish | poland | |
| SDS Q-Swab Letheen Broth (NO) | SDS | Letheen Broth, Q Swab, Sample Collection | Norse | Norway | sds | letheen-broth q-swab sample-collection | norse | norway | |
| SDS Q-Swab Letheen Broth (NL) | SDS | Letheen Broth, Q Swab, Sample Collection | Dutch | Netherlands | sds | letheen-broth q-swab sample-collection | dutch | netherlands | |
| SDS Q-Swab Letheen Broth (MX) | SDS | Letheen Broth, Q Swab, Sample Collection | Spanish | Mexico | sds | letheen-broth q-swab sample-collection | spanish | mexico | |
| SDS Q-Swab Letheen Broth (MA-ar) | SDS | Letheen Broth, Q Swab, Sample Collection | Arabic | Morocco | sds | letheen-broth q-swab sample-collection | arabic | morocco | |
| SDS Q-Swab Letheen Broth (KR) | SDS | Letheen Broth, Q Swab, Sample Collection | Korean | South Korean | sds | letheen-broth q-swab sample-collection | korean | south-korean | |
| SDS Q-Swab Letheen Broth (JP) | SDS | Letheen Broth, Q Swab, Sample Collection | Japanese | Japan | sds | letheen-broth q-swab sample-collection | japanese | japan | |
| SDS Q-Swab Letheen Broth (IT) | SDS | Letheen Broth, Q Swab, Sample Collection | Italian | Italy | sds | letheen-broth q-swab sample-collection | italian | italy | |
| SDS Q-Swab Letheen Broth (IE) | SDS | Letheen Broth, Q Swab, Sample Collection | English | Ireland | sds | letheen-broth q-swab sample-collection | english | ireland | |
| SDS Q-Swab Letheen Broth (HU) | SDS | Letheen Broth, Q Swab, Sample Collection | Hungarian | Hungary | sds | letheen-broth q-swab sample-collection | hungarian | hungary | |
| SDS Q-Swab Letheen Broth (HR) | SDS | Letheen Broth, Q Swab, Sample Collection | Croatian | Croatia | sds | letheen-broth q-swab sample-collection | croatian | croatia | |
| SDS Q-Swab Letheen Broth (GR-el) | SDS | Letheen Broth, Q Swab, Sample Collection | Greek | Greek | sds | letheen-broth q-swab sample-collection | greek | greek | |
| SDS Q-Swab Letheen Broth (GB) | SDS | Letheen Broth, Q Swab, Sample Collection | English | United Kingdom | sds | letheen-broth q-swab sample-collection | english | united-kingdom | |
| SDS Q-Swab Letheen Broth (FR) | SDS | Letheen Broth, Q Swab, Sample Collection | French | France | sds | letheen-broth q-swab sample-collection | french | france | |
| SDS Q-Swab Letheen Broth (FI) | SDS | Letheen Broth, Q Swab, Sample Collection | Finnish | Finland | sds | letheen-broth q-swab sample-collection | finnish | finland | |
| SDS Q-Swab Letheen Broth (ES) | SDS | Letheen Broth, Q Swab, Sample Collection | Spanish | Spain | sds | letheen-broth q-swab sample-collection | spanish | spain | |
| SDS Q-Swab Letheen Broth (DK-da) | SDS | Letheen Broth, Q Swab, Sample Collection | Danish | Denmark | sds | letheen-broth q-swab sample-collection | danish | denmark | |
| SDS Q-Swab Letheen Broth (DE) | SDS | Letheen Broth, Q Swab, Sample Collection | German | Germany | sds | letheen-broth q-swab sample-collection | german | germany | |
| SDS Q-Swab Letheen-Broth (CZ-cs) | SDS | Letheen Broth, Q Swab, Sample Collection | Czech | Czech Republic | sds | letheen-broth q-swab sample-collection | czech | czech-republic | |
| SDS Q-Swab Letheen Broth (CN-zh) | SDS | Letheen Broth, Q Swab, Sample Collection | Simplified Chinese | China | sds | letheen-broth q-swab sample-collection | simplified-chinese | china | |
| SDS Q-Swab Letheen Broth (CA-fr) | SDS | Letheen Broth, Q Swab, Sample Collection | French | Canada | sds | letheen-broth q-swab sample-collection | french | canada | |
| SDS Q-Swab Letheen Broth (CA-en) | SDS | Letheen Broth, Q Swab, Sample Collection | English | Canada | sds | letheen-broth q-swab sample-collection | english | canada | |
| SDS Q-Swab Letheen Broth (BR-pt) | SDS | Letheen Broth, Q Swab, Sample Collection | Portuguese | Brazil | sds | letheen-broth q-swab sample-collection | portuguese | brazil | |
| SDS Q-Swab Letheen Broth (BG) | SDS | Letheen Broth, Q Swab, Sample Collection | Bulgarian | Bulgaria | sds | letheen-broth q-swab sample-collection | bulgarian | bulgaria | |
| SDS Q-Swab Letheen Broth (US) | SDS | Letheen Broth, Q Swab, Sample Collection | English | United States | sds | letheen-broth q-swab sample-collection | english | united-states | |
| SDS Q-Swab Buffered Peptone Water (TR) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Turkish | Turkey | sds | buffered-peptone-water q-swab sample-collection | turkish | turkey | |
| SDS Q-Swab Buffered Peptone Water (TH) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Thai | Thailand | sds | buffered-peptone-water q-swab sample-collection | thai | thailand | |
| SDS Q-Swab Buffered Peptone Water (SK) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Slovak | Slovakia | sds | buffered-peptone-water q-swab sample-collection | slovak | slovakia | |
| SDS Q-Swab Buffered Peptone Water (SI) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Slovene | Slovenia | sds | buffered-peptone-water q-swab sample-collection | slovene | slovenia | |
| SDS Q-Swab Buffered Peptone Water (SE-sv) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Swedish | Sweden | sds | buffered-peptone-water q-swab sample-collection | swedish | sweden | |
| SDS Q-Swab Buffered Peptone Water (RU) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Russian | Russia | sds | buffered-peptone-water q-swab sample-collection | russian | russia | |
| SDS Q-Swab Buffered Peptone Water (RO) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Romanian | Romania | sds | buffered-peptone-water q-swab sample-collection | romanian | romania | |
| SDS Q-Swab Buffered Peptone Water (PT) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Portuguese | Portugal | sds | buffered-peptone-water q-swab sample-collection | portuguese | portugal | |
| SDS Q-Swab Buffered Peptone Water (PL) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Polish | Poland | sds | buffered-peptone-water q-swab sample-collection | polish | poland | |
| SDS Q-Swab Buffered Peptone Water (NO) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Norse | Norway | sds | buffered-peptone-water q-swab sample-collection | norse | norway | |
| SDS Q-Swab Buffered Peptone Water (NL) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Dutch | Netherlands | sds | buffered-peptone-water q-swab sample-collection | dutch | netherlands | |
| SDS Q-Swab Buffered Peptone Water (MX-es) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Spanish | Mexico | sds | buffered-peptone-water q-swab sample-collection | spanish | mexico | |
| SDS Q-Swab Buffered Peptone Water (MA-ar) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Arabic | Morocco | sds | buffered-peptone-water q-swab sample-collection | arabic | morocco | |
| SDS Q-Swab Buffered Peptone Water (KR) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Korean | South Korean | sds | buffered-peptone-water q-swab sample-collection | korean | south-korean | |
| SDS Q-Swab Buffered Peptone Water (JP) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Japanese | Japan | sds | buffered-peptone-water q-swab sample-collection | japanese | japan | |
| SDS Q-Swab Buffered Peptone Water (IT) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Italian | Italy | sds | buffered-peptone-water q-swab sample-collection | italian | italy | |
| SDS Q-Swab Buffered Peptone Water (IE-en) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | English | Ireland | sds | buffered-peptone-water q-swab sample-collection | english | ireland | |
| SDS Q-Swab Buffered Peptone Water (HU) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Hungarian | Hungary | sds | buffered-peptone-water q-swab sample-collection | hungarian | hungary | |
| SDS Q-Swab Buffered Peptone Water (HR) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Croatian | Croatia | sds | buffered-peptone-water q-swab sample-collection | croatian | croatia | |
| SDS Q-Swab Buffered Peptone Water (GR-el) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Greek | Greek | sds | buffered-peptone-water q-swab sample-collection | greek | greek | |
| SDS Q-Swab Buffered Peptone Water (GB) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | English | United Kingdom | sds | buffered-peptone-water q-swab sample-collection | english | united-kingdom | |
| SDS Q-Swab Buffered Peptone Water (FR) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | French | France | sds | buffered-peptone-water q-swab sample-collection | french | france | |
| SDS Q-Swab Buffered Peptone Water (FI) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Finnish | Finland | sds | buffered-peptone-water q-swab sample-collection | finnish | finland | |
| SDS Q-Swab Buffered Peptone Water (ES) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Spanish | Spain | sds | buffered-peptone-water q-swab sample-collection | spanish | spain | |
| SDS Q-Swab Buffered Peptone Water (DK) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Danish | Denmark | sds | buffered-peptone-water q-swab sample-collection | danish | denmark | |
| SDS Q-Swab Buffered Peptone Water (DE) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | German | Germany | sds | buffered-peptone-water q-swab sample-collection | german | germany | |
| SDS Q-Swab Buffered Peptone Water (CZ) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Czech | Czech Republic | sds | buffered-peptone-water q-swab sample-collection | czech | czech-republic | |
| SDS Q-Swab Buffered Peptone Water (CN-zh) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Simplified Chinese | China | sds | buffered-peptone-water q-swab sample-collection | simplified-chinese | china | |
| SDS Q-Swab Buffered Peptone Water (CA-fr) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | French | Canada | sds | buffered-peptone-water q-swab sample-collection | french | canada | |
| SDS Q-Swab Buffered Peptone Water (CA-en) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | English | Canada | sds | buffered-peptone-water q-swab sample-collection | english | canada | |
| SDS Q-Swab Buffered Peptone Water (BR) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Portuguese | Brazil | sds | buffered-peptone-water q-swab sample-collection | portuguese | brazil | |
| SDS Q-Swab Buffered Peptone Water (BG) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | Bulgarian | Bulgaria | sds | buffered-peptone-water q-swab sample-collection | bulgarian | bulgaria | |
| SDS Q-Swab Buffered Peptone Water (US) | SDS | Buffered Peptone Water, Q Swab, Sample Collection | English | United States | sds | buffered-peptone-water q-swab sample-collection | english | united-states | |
| ATP What Does Clean Mean? | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
| Innovation to Hygiene Monitoring Guide | Brochure | ATP Cleaning Verification, ATP Monitoring, EnSURE Touch | English | brochure | atp-cleaning-verification atp-monitoring ensure-touch | english | |||
| SureTrend 4 Software (Win) | Software | ATP Cleaning Verification, ATP Monitoring, Software, Suretrend, Suretrend 4 | English | software | atp-cleaning-verification atp-monitoring software suretrend suretrend-4 | english | |||
| Q Swab Instructions (Es) | Instructions | Q Swab, Sample Collection | Spanish | instructions | q-swab sample-collection | spanish | |||
| Q Swab Instructions | Instructions | Q Swab, Sample Collection | English | instructions | q-swab sample-collection | english | |||
| QD Loop Instructions | Instructions | QD Loop, Sample Collection | English | instructions | qd-loop sample-collection | english | |||
| Transport Swab Instructions | Instructions | Sample Collection, Transport Swab | English | instructions | sample-collection transport-swab | english | |||
| MediCheck Instructions | Instructions | MediCheck, Protein Residue | English | instructions | medicheck protein-residue | english | |||
| AquaSnap Free and Total Instructions | Instructions | AquaSnap Free, Aquasnap Total, ATP Cleaning Verification, ATP Monitoring | English | instructions | aquasnap-free aquasnap-total atp-cleaning-verification atp-monitoring | english | |||
| SuperSnap Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, SuperSnap | English | instructions | atp-cleaning-verification atp-monitoring supersnap | english | |||
| UltraSnap Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, Health Care, Ultrasnap | English | instructions | atp-cleaning-verification atp-monitoring health-care ultrasnap | english | |||
| ATP RLU Limits Worksheet | Worksheet | ATP Monitoring | English | worksheet | atp-monitoring | english | |||
| EnSURE Monitoring System IQOQ | Form | ATP Monitoring | English | form | atp-monitoring | english | |||
| Polyurethane vs Cellulose Sponge Report | Technical Bulletin | Pathogen Detection, Sample Collection | English | technical-bulletin | pathogen-detection sample-collection | english | |||
| EnSURE Touch Simulates Charm novaLUM RLU Scale | Technical Bulletin | ATP Monitoring, EnSURE Touch, Ultrasnap | English | technical-bulletin | atp-monitoring ensure-touch ultrasnap | english | |||
| EnSURE Touch ATP Monitoring Performance | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
| EnSURE Touch vs Kikkoman Technical Bulletin | Technical Bulletin | ATP Monitoring, EnSURE Touch | English | technical-bulletin | atp-monitoring ensure-touch | english | |||
| Three Components of ATP Testing | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
| Sensitivity Comparison Three Luminometers Spanish | Technical Bulletin | ATP Monitoring | Spanish | technical-bulletin | atp-monitoring | spanish | |||
| Sensitivity Comparison Three Luminometers | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
| Sanitizer Effects on ATP Surface Testing | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
| Sample Stability and Delayed Luminometer Testing | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
| Hygiena vs Charm Technology and Sensitivity | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
| Hygiena ATP Device Stability Test Results | Technical Bulletin | ATP Monitoring | English | technical-bulletin | atp-monitoring | english | |||
| ATP Testing Procedure Quick Start | Ready Reference Guides | ATP Monitoring, EnSURE, SystemSURE Plus | English | ready-reference-guides | atp-monitoring ensure systemsure-plus | english | |||
| EnSURE Touch Manual | Instructions | ATP Cleaning Verification, ATP Monitoring, EnSURE Touch | English | instructions | atp-cleaning-verification atp-monitoring ensure-touch | english | |||
| CalCheck Instructions | Instructions | ATP Monitoring, Calcheck, Medical, Sample Collection, SpotCheck Plus | English | instructions | atp-monitoring calcheck medical sample-collection spotcheck-plus | english | |||
| EndoSwab Instructions | Instructions | ATP Cleaning Verification, ATP Monitoring, EndoSwab, Health Care, Medical, Sample Collection | English | instructions | atp-cleaning-verification atp-monitoring endoswab health-care medical sample-collection | english | |||
| Optimizing Hygiena in Ambulances | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
| SureTrend Cloud Ensures Data Security | White Paper | ATP Monitoring, EnSURE Touch, SureTrend Cloud | English | white-paper | atp-monitoring ensure-touch suretrend-cloud | english | |||
| Using UV Sanitation in Health Care Facilities | White Paper | ATP Monitoring, Indicator Organisms | English | white-paper | atp-monitoring indicator-organisms | english | |||
| Exercise Monitors and Hospital Infection | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
| ISSA Value of Clean | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
| ISSA Clean Standards | White Paper | ATP Monitoring | English | white-paper | atp-monitoring | english | |||
| Antarctic Antibiotic-resistant Bacteria | Case Study | Pathogen Detection, RiboPrinter | English | case-study | pathogen-detection riboprinter | english | |||
| Using ATP Monitoring on Ultrasound Equipment | Case Study | ATP Monitoring | English | case-study | atp-monitoring | english | |||
| Cleaning Verification System Health Care Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
| EndoSwab Health Care Product Sheet | Product Sheet | ATP Monitoring, Health Care, Sample Collection | English | product-sheet | atp-monitoring health-care sample-collection | english | |||
| MediCheck Product Sheet | Product Sheet | Surface Residue | English | product-sheet | surface-residue | english | |||
| AquaSnap Total and Free Health Care Product Sheet | Product Sheet | ATP Monitoring | English | product-sheet | atp-monitoring | english | |||
| SystemSURE Plus Brochure – Health Care | Brochure | ATP Monitoring, SystemSURE Plus | English | brochure | atp-monitoring systemsure-plus | english | |||
| EnSURE Touch Brochure – Health Care | Brochure | ATP Monitoring, EnSURE Touch | English | brochure | atp-monitoring ensure-touch | english |
| Catalog No. | Description | Quantity | Contact Sales |
| QD0100 | QD-Loop, 0.01ml sample to deliver a 1:100 dilution | 250 | Learn More |
| QD1000 | QD-Loop, 0.001ml sample to deliver a 1:1000 dilution | 250 | Learn More |
- Snap-Valve™ technology
- Precisely calibrated dilution loops (honey dipper for large volumes)
- All-in-one system
- Aseptically filled and gamma-irradiated