ICP multi-element standard solution IV (Merck)
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Merck
CAS no.: 10421-48-4, 10124-37-5, 10022-31-8, 10141-05-6, 13548-38-4, 10377-66-9, 10377-60-3, 10099-74-8, 13473-90-0, 69365-72-6, 7790-69-4, 7697-37-2, 7761-88-8, 13770-61-1, 10042-76-9, 7631-99-4, 7757-79-1, 3251-23-8, 13138-45-9, 10102-45-1, 10361-44-1, 10325-94-7, 7779-88-6, 10043-35-3
No. of Elements: 23 elements in diluted nitric acid 1000 mg/l
Elements in the Standard: Ag, Al, B, Ba, Bi, Ca, Cd, Co, Cr, Cu, Fe, Ga, In, K, Li, Mg, Mn, Na, Ni, Pb, Sr, Tl, Zn Certipur®
Synonym: Nota 1 A
Quality level: MQ100
Product specification and SDS for ICP multi-element standard solution IV.
Water Standard Oil, CRM for Karl Fischer Titration (Merck)
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Merck
CAS no.:
Chemical Formula: –
Molecular Weight: –
Synonym: Water Standard Oil Certified Reference Material for Karl Fischer Titration (oil matrix 15-30 ppm H2O) Aquastar®
Quality level: MQ300
Product specification and SDS for Water Standard Oil Certified Reference Material for Karl Fischer Titration (oil matrix 15-30 ppm H2O)
Water Standard 1%, CRM for Karl Fischer Titration (Merck)
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Merck
CAS no.: 1589-47-5, 107-98-2
Chemical Formula: –
Molecular Weight: –
Synonym: Water standard 1% Certified Reference Material for Karl Fischer Titration 1 g ≙ 10 mg H₂O Aquastar®
Quality level: MQ300
Product specification for Water standard 1% CRM for Karl Fischer Titration
Hand Sanitizer
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Chemiz
Description
Hand sanitiser is prepared according to the WHO Recommended Handrub Formulation.
Kills 99.9% of germs. Rinse free, non-sticky and quick drying.
OneTaq® RT-PCR Kit
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New England Biolabs
Easy and efficient two-step RT-PCR
- Optimized reaction mixes for cDNA synthesis and PCR amplification
- Hot start formulation eliminates nonspecific amplification and does not require a separate activation step
- OneTaq® DNA Polymerase delivers robust amplification across a wide range of templates
LongAmp® Taq PCR Kit
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New England Biolabs
Exceptional performance with long amplicons
- Optimized enzyme blend for amplification up to 30 kb from low complexity templates and difficult templates, such has human genomic DNA
- 2X higher fidelity than Taq
- Kit contains 5X Reaction Buffer for optimal performance
Taq PCR Kit
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New England Biolabs
The industry standard
- Ideal for routine PCR applications
- Exceptional value in terms of cost per unit
- Kit format includes optimized reagents and enables flexible experimental design for 200 PCR reactions
Luna® Cell Ready Lysis Module
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New England Biolabs
- Coordinated cell lysis, RNA release, and genomic DNA removal in a fast 15-minute protocol
- Effective cell lysis preparation from 10 to 100,000 cells across numerous cell lines
- Minimal sample loss compared to alternative RNA extraction methods, especially at low cell input
- Compatible with high-throughput applications: cell lysis can take place at room temperature
- Optimal performance when paired with Luna Universal One-Step RT-qPCR kits: NEB #E3005 (dye-based) or NEB #E3006 (probe-based)
- Complete lysis and one-step RT-qPCR workflow available: NEB #E3030 (dye-based) or NEB #E3031 (probe-based)
Luna® Cell Ready Probe One-Step RT-qPCR Kit
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New England Biolabs
Go direct from cells to RNA quantitation without purification
- Contains reagents for 100 lysis preps and 500 one-step RT-qPCR reactions (probe)
- Effective cell lysis preparation from 10 to 100,000 cells across numerous cell lines
- Coordinated cell lysis, RNA release, and genomic DNA removal in a fast 15-minute protocol
- Features Luna WarmStart® RT paired with Hot Start Taq for increased thermostability and room temperature setup
- Additional lysis preps available: Luna Cell Ready Lysis Module (NEB #E3032)
Luna Cell Ready One-Step RT-qPCR Kit
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New England Biolabs
Go direct from cells to RNA quantitation without purification
- Contains reagents for 100 lysis preps and 500 one-step RT-qPCR reactions (dye)
- Effective cell lysis preparation from 10 to 100,000 cells across numerous cell lines
- Coordinated cell lysis, RNA release, and genomic DNA removal in a fast 15-minute protocol
- Features Luna WarmStart® RT paired with Hot Start Taq for increased thermostability and room temperature setup
- Additional lysis preps available: Luna Cell Ready Lysis Module (NEB #E3032)
SARS-CoV-2 Rapid Colorimetric LAMP Assay Kit – 96 rxns
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New England Biolabs
This product, SARS-CoV-2 Rapid Colorimetric LAMP Assay Kit (NEB) is intended for research purposes only.
- Colorimetric LAMP enables simple, visual detection (pink-to-yellow) of amplification of SARS-CoV-2 nucleic acid
- Set up reactions quickly and easily, using a simple heat source and unique WarmStart® technology
- Reduce risk of carryover contamination, with UDG and dUTP included in the master mix
- Assay targets N and E regions of the SARS-CoV-2 genome, for optimized sensitivity and specificity
- Bring confidence to your results using the provided controls
- Learn more about LAMP and other isothermal amplification methods
- Learn more about how NEB is supporting COVID-19 research
- Need assistance designing LAMP primers? Use the NEB LAMP Primer Design Tool
- Learn more about how RT-LAMP is being used for rapid COVID-19 screening
Disposable Medical Face Mask (Individually Wrapped, 50pcs/box, Ready Stock)
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Buy 10 Free 1! Grab the deal now before the stock runs out!
(Free mask will be included automatically in the shipment once you purchase more than 10 boxes)
Ready Stock! Ship out on the same day after order confirmation!
Features:
- Each Mask is Individually Sealed! No need to worry about the cleanliness of the mask as they are perfectly protected! You can just take it and go!
- 3-ply – Contain Molding, Filtering and Protective Layer
- BFE≥98%
- CE Certified
- Comply with EN 14683:2019 Type IIR
- Splash Resistant
- Comfortable to Wear
- Cover Nose, Mouth and Chin for Full Protection
Sodium Hydrogen Sulfite for Synthesis (Merck)
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Merck
Description
Assay (iodometric): 37.0 – 42.0 %
pH value: 4.5 (H₂O, 20 °C)
Synonyms: Sodium bisulfite, Sodium bisulfite solution, Bisulfite
Quality Level: MQ200
Product Specification and MSDS for Sodium Hydrogen Phosphate (Merck).
di-Sodium Phosphate Anhydrous for Analysis EMSURE® ACS,Reag. Ph Eur (Merck)
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Merck
Description
CAS Number: 7558-79-4
Chemical Formula: Na₂HPO₄
Molecular Weight: 141.96 g/mol
Synonyms: di-Sodium Hydrogen Phosphate, Sodium Hydrogen Phosphate, Sodium Phosphate Dibasic
Quality Level: MQ300
Product Specification and MSDS for di-Sodium Phosphate (Merck).
Leishman’s Eosin Methylene Blue Solution Modified (Merck)
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Merck
Description
The staining method according to Leishman is one of the standard techniques in hematological diagnostic procedures. Like Wright’s eosin methylene blue solution and May-Grünwald’s eosin methylene blue solution, it is used for staining of blood and bone marrow smears and clinical cytological specimens. The typical resulting color of cell nuclei is red to purple, which depends on the buffer tablets (Buffer tablets pH 7.2 or Buffer tablets pH 6.8). 500 mL of the IVD & CE-registered Leishman’s eosin methylene blue solution are sufficient for staining up to 1600 slides in Hellendahl cells. It is registered as IVD and CE product.
Application
For microscopy. For staining of blood and bone marrow smears and clinical-cytological specimens
Product Specification and MSDS for Leishman’s eosin methylene blue solution modified (Merck).
Silver Nitrate for Analysis EMSURE® ACS,ISO,Reag. Ph Eur (Merck)
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Merck
Description
CAS Number: 7761-88-8
Chemical Formula: AgNO₃
Molecular Weight: 169.87 g/mol
Quality Level: MQ300
n-Octane for Synthesis (Merck)
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Merck
Description
CAS Number: 111-65-9
Chemical Formula: CH₃(CH₂)₆CH₃
Molecular Weight: 114.23 g/mol
Quality Level: MQ200
Absolute Ethanol for Analysis EMSURE® ACS,ISO,Reag. Ph Eur (Merck)
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Merck
Description
CAS Number: 64-17-5
Chemical Formula: C₂H₅OH
Molecular Weight: 46.07 g/mol
Synonyms: Ethyl alcohol, EtOH
Quality Level: MQ300
EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.
Product Specification and MSDS for absolute ethanol (Merck).
Methanol for Preparative Chromatography Prepsolv® (Merck)
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Merck
Description
CAS Number: 67-56-1
Chemical Formula: CH₃OH
Molecular Weight: 32.04 g/mol
Synonyms: MeOH, Hydroxymethane, Methyl alcohol, Carbinol
Quality Level: MQ200
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in “gradient grade” as well as “isocratic grade”. This enables to minimize the gradient effect of the solvent involved.
2-Propanol EMPLURA® (Merck)
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Merck
Description
CAS Number: 67-63-0
Chemical Formula: CH₃CH(OH)CH₃
Molecular Weight: 60.1 g/mol
Synonyms: Isopropyl alcohol, Isopropanol, iso-Propanol, IPA
Quality Level: MQ200
LB broth (MILLER) for Microbiology (Merck)
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Merck
Description
LB-Broth is based on the formulation of MILLER (1972) supporting the growth of E. coli. Casein peptone and yeast extract supply essential growth factors, such as nitrogen, carbon, sulfur, minerals and vitamins.
Typical Composition of LB-Broth (Miller, Merck)
| Typical Formula * |
gm/litre
|
| Yeast extract |
5.0 |
| Peptone from casein |
10.0 |
| Sodium chloride |
10.0 |
|
|
Preparation of LB Broth (Miller)
Suspend 25 g LB-Broth in 1 litre of demineralized water and autoclave for 15 min at 121 °C. at 25 °C (pH: 7.0 ± 0.2). The prepared broth is clear and yellowish-brown.
Experimental Procedure
According to appropriate use or purpose. Incubation: 24 h at 35-37 °C aerobically.
Product Specification and MSDS for LB Broth, Miller (Merck).
Trichloroacetic acid for Analysis EMSURE® ACS,Reag. Ph Eur (Merck)
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Merck
Description
CAS number: 76-03-9
Chemical Formula: CCl₃COOH
Molar Mass: 163.38 g/mol
Product Specification and MSDS for Trichloroacetic acid (Merck).
pH-Indicator Strips, MQuant® (Merck)
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Merck
Description
The MQuant® pH tests are suited for all media in environmental analysis and in industrial in-process controls. Our special method of manufacture gives the pH indicator strips decisive advantages over the indicator paper: since the indicator does not bleed, the strip can be left in the measurement medium without contaminating it. Using these test strips is fairly easy, the pH value is measured semiquantitatively by visual comparison of the reaction zone on the test strip with the fields of the color scale, perfectly matching the reaction color. The clever Safetyedge boxes allow for safe storage and convenient withdrawal of the test strips. For tests for other parameters that require a specific pH range of the sample (e.g. Spectroquant®, see instructions of use), we recommend the use of MQuant® pH test strips as pre-test.
Product Specification and MSDS for MQuant® pH Indicator Strips (Merck).
Sodium chloride for Analysis EMSURE® ACS,ISO,Reag. Ph Eur (Merck)
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Merck
Description
CAS number: 7647-14-5
Chemical Formula: NaCl
Molar Mass: 58.44 g/mol
