Powder reagents

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Powder reagents | Choosing the Right Reagent
The quality of a reagent depends on its purity grade, packaging, and shelf life. These guarantee its chemical stability. Several factors can alter this chemical stability, such as temperature variations, humidity, microorganisms (bacteria), or exposure to light. Purity: Reagents are classified according to their purity grade: Chemically pure Pure for analysis Spectrally pure Pure Technical Packaging: Reagents are packaged in vials,...
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stain reagent
stain reagent
38017SS23

... Other Dye Powders Certified by the Biological Stain Commision. ...

stain reagent kit
stain reagent kit
3803805

... Powdered Stain Eosin Y Dye can be used to prepare Eosin counterstains for Romanovsky techniques and for making EA formulations. The total dye content is stated on each label. ...

Mycoplasma detection reagent kit
Mycoplasma detection reagent kit
M0206

... Mycoplasma TIES includes a selective medium and 20 test strips. The mixed medium is prepared by mixing the lyophilized powder and the diluent. After the sample with mixed medium has been cultured,urea within the culture broth can ...

solution reagent kit
solution reagent kit
DC6051

Storage temperature: 15 °C - 30 °C

... Quick preprocessing of bone powder using Demineralization Buffer Compatible with manual and Maxwell® DNA IQ™ chemistry Yields DNA free of inhibitors and compatible with downstream amplification reactions Note: The Bone DNA Extraction ...

solution reagent kit
solution reagent kit
SF series

... Draft writer of China National D-Dimer standard “27 YYT 1240-2014, China National Pharmaceutical industry standard of D-Dimer reagent (kit)”. 3.Consists as Hemostasis solution with Succeeder coagulation instrument, consumables, application ...

solution reagent
solution reagent
2004 series

... Boric acid (orthoboric acid) is an inorganic boron-based substance, typically supplied commercially as a crystalline powder or granules, used as a raw material in industrial processes and technical preparations.
Chemical ...

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Pro-Eko Srl
microsphere reagent
microsphere reagent
2044B

Purity: 99.5 % - 100 %

... decahydrate
Synonyms: borax, sodium borate decahydrate
Commercial form: granular powder
Chemical-physical properties :
Appearance: granular powder
Color: white
Assay: min. 99.5 %
Boric ...

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Pro-Eko Srl
solution reagent
solution reagent
2047

... generally appears as a white crystalline powder, easily soluble in water and used as a chemical reagent or technical raw material in various industrial and laboratory fields.
In the context of the supply of reagents ...

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Pro-Eko Srl
enzyme reagent
enzyme reagent

... Product overview
Standard reference material for PCR calibration intended for use in calibration and performance verification of polymerase chain reaction analyzers.

Key features

  • Complies with JJF 1527-2015 (Calibration
...

IgG reagent
IgG reagent
0855493

Storage temperature: 2 °C - 8 °C

... Product Description Product is the lyophilized powder of fluorescein-5-isothiocyanate (FITC "Isomer I")-conjugated goat IgG fraction to mouse IgG (whole molecule) and buffer salts. Application Notes Fluorescein-Conjugated Goat ...

stain reagent
stain reagent
089520-CF

... human use. Specifications Grade - Molecular Grade pH - 7.0 - 9.0 Preparation Method - Finely granulated, dry white powder prepared from agar. Solubility - Soluble in water. ...

reagent medium reagent kit
reagent medium reagent kit
HW0101

Our Conventional Microbiological Media Series offers a comprehensive portfolio of dehydrated culture media in 250 g and 500 g packs (where applicable). From general-purpose media like Nutrient Broth and Plate Count Agar to specialized formulations such ...

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HWTAi
HEPES reagent
HEPES reagent
HW0107

... Clostridium spp., yeasts and molds, and total heterotroph counts. Available in 250 g and 500 g sizes, these ready-to-use powders ensure reproducibility, sterility, and optimal growth performance across food safety, pharmaceutical, environmental, ...

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HWTAi
solution reagent
solution reagent
HW5226

Our Cosmetic Detection Series is formulated to meet rigorous quality-control standards in the cosmetics and pharmaceutical industries. Each medium is optimized for specific targets—TAT Broth for total microbial load, Rose Bengal for yeasts and molds, ...

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HWTAi
solution reagent kit
solution reagent kit
URS series

... BW Urine Sediment Analyzer Reagents URINE SEDIMENT ANALYZER REAGENTS FOR BIOWAY BRAND Washing Reagent for urine sediment analyzer Package 150ml liquid/ bottle 120g powder/ ...

reverse transcriptase reagent
reverse transcriptase reagent
509003

Storage temperature: -22 °C - -18 °C

... is recommended to use Oligo(dT) Primer as 1:1 Mixture with Random Primer (see REF 403010/ 403011). Supplied as lyophilized powder. Supplied with 1 tube of PCR water. ...

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BIORON GmbH
lysozyme reagent kit
lysozyme reagent kit
PureColumn

Storage temperature: -20 °C - 25 °C

... recovered from canned and processed food samples. The kit is also applicable to milk and milk-derived products such as milk powder, cheese and yoghurt. Extraction is based on reversible binding to a silica-based filter membrane combined ...

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BIORON GmbH
enzyme reagent
enzyme reagent
405102

Storage temperature: -20 °C

... DNase activities. This ready-to-use solution has a concentration of 20 mg/mL; Proteinase K is also available as lyophilized powder. Store at −20 °C.

Application
Isolation of nucleic acids from bacteria
Isolation and ...

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BIORON GmbH
calcium chloride reagent
calcium chloride reagent
SB16977

... this ACS-grade calcium chloride dihydrate (CaC12*2H2O) in powder form. Commonly used in reaction demonstrations, exothermic processes, and moisture-absorbing activities, this calcium chloride powder is ideal for a variety ...

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Nasco
staining solution reagent kit
staining solution reagent kit
QUANTOM™

Storage temperature: -20 °C

The QUANTOM™ Viable Cell Staining Kit is used to label live bacterial cells for counting with the QUANTOM Tx™ Microbial Cell Counter. The QUANTOM™ Viable Cell Staining Dye is a less toxic Calcein AM derivative that has better cellular retention and efficiently ...

medium reagent
medium reagent
AccuSPEC

AccuSPEC fusion fluxes are supplied dust free, in homogeneous spherical vitreous particles with less then 0.05% moisture. Choose from a variety of fused fluxes or request a custom blend for your application. Used by cement labs, catalyst and ceramic manufacturers, ...

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SCP SCIENCESCP SCIENCE
solution reagent
solution reagent
Zobell

... A convenient temperature chart with corresponding ORP values is included for simple calibration value inputs. Concentrated powder makes 125, 250, or 500 mL of calibration standard (See "Option" selection above). Now available in 250 ...

medium reagent
medium reagent
PS830

Storage temperature: 15, 30 °C

... detection from 100 mL of water, the inoculated membrane is placed, on the agar plate. 3. Easy preparation : The pre-weighed agar powder is mixed with the required volume of distilled water. 4. Simple to use : Colonies can be viewed ...

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CHROMagar
solution reagent
solution reagent
BR006 series

... Chemicals: Analytical grade. Concentration: 0.5 M EDTA. pH: 8± 0.05 at 25 ºC. Includes Pouch format: – Exactly pre-weighed powder (500 mL/pouch) Aqueous solution format: – 100 mL of 0.5M EDTA Solution Applications Anticoagulant ...

medium reagent
medium reagent
CHROMagar™

... dehydrated form. DRG offers the 5L size (after reconstitution). If kept under appropriate storage temperatures, CHROMagar™ powder products have a long shelf life (2-3 years). This flexibility is essential to avoid the costly waste resulting ...

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DRG Instruments GmbH
buffer solution reagent
buffer solution reagent
2-D

... protein lysates. The buffers are designed to produce high spot resolution for 2-D gel analysis. Six buffers are available as a dry powder, which is rehydrated with the provided DILUENT. The optimal buffer will depend ...

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Vanrx Pharmasystems
bovine serum albumin reagent
bovine serum albumin reagent
P6154 series

Storage temperature: 2 °C - 8 °C

... proteins. The material is supplied as a stable, lyophilised powder with an indicated pH of approximately 7 when prepared as specified. This format is intended for laboratory and industrial reagent use as a protein standard, ...

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Biowest
agarose gel reagent
agarose gel reagent
Atlas Ultra Pure

... DNA and RNA – Blotting of DNA and RNA DESCRIPTION: Atlas Agarose Ultra Pure is nuclease-free all purpose agarose powder. Ideal for routine analysis of nucleic acids by gel electrophoresis (100 – 23000 bp) or blotting (>1 Kb) ...

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BioAtlas
solution reagent
solution reagent
A505-400

... laboratory establish its own normal range. Reagent Deterioration: The reagent should be discarded if: (1) Turbidity has occurred; (2) Moisture has penetrated the vial and caking has occurred; (3) The working reagent ...

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Teco Diagnostics
nucleic acid reagent kit
nucleic acid reagent kit
MGIEasy

Storage temperature: -2 °C - 8 °C

... performance The kit can extract high yield, high purity, and good integrity DNA. It also compatible with extraction of plant dry powder. Automated DNA extraction The kit can adapt to automated nucleic acid extraction ...

phosphate buffer reagent
phosphate buffer reagent

... -Phosphate Buffered Saline (PBS) Powder Packet Ultra High Grade Experience unparalleled consistency and reliability in your experiments with our Ultra High Grade Phosphate Buffered Saline (PBS) Powder Packet, meticulously ...

solution reagent
solution reagent
UltraScence Pico Plus

Storage temperature: 44 °C

... The UltraScence Pico Plus Western Substrate Powder, as a luminol-based enhanced chemiluminescent substrate, is sensitive and compatible with conducting immunoblots with horseradish peroxidase (HRP) – conjugated secondary antibodies. The ...

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Bio-Helix
enzyme reagent
enzyme reagent
IFT-RA01

... ● An enzyme that breaks down RNA and can be used when extracting gDNA or plasmid DNA. ● The powder formulation allows you to dilute to intended concentration. ● Provided in PURE™ Plant gDNA Extraction Kit, PURE™ Strong Plant gDNA ...

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