Opentrons Tough 0.2 mL 96-Well PCR Plate, Full Skirt, RNase/DNase-free. Strong polycarbonate frame with thin-walled polypropylene wells for high-performance thermal cycling without warping. Ideal for use within automated liquid handlers with or without a gripper. 0.2 mL total well volume, 0.1 mL working volume. 25 count. Not for therapeutic use SP-2396.
Opentrons Tough 0.2 mL 96-Well PCR Plate, Full Skirt, RNase/DNase-free. Strong polycarbonate frame with thin-walled polypropylene wells for high-performance thermal cycling without warping. Ideal for use within automated liquid handlers with or without a gripper. 0.2 mL total well volume, 0.1 mL working volume. 25 count. Not for therapeutic use SP-2396.
Usages:
For selective isolation of Gram-negative bacteria, especially for Shigella and Salmonella.
Principle:
Yeast extract powder provide nitrogen, vitamins, growth factors; sodium chloride to maintain osmotic equilibrium ferric ammonium citrate of iron salts to produce a black iron sulfide; agar as medium coagulant; phenol red as pH indicator.
Formulation（per liter）:
Xylose 3.50g
L-Lysine 5.00g
Lactose 7.50g
Sucrose 7.50 g
Sodium Chloride 5.00 g
Yeast Extract 3.00g
Sodium Desoxycholate 2.50g
Sodium Thiosulphate 6.80g
Fe-Ammonium Citrate 0.80g
Phenol Red 0.08g
Agar 13.50
Final PH 7.4±0.2
How to use:
1.Suspend 55.2g in 1Lof distilled or deionized water. Heat with frequent agitation and boil to completely dissolve the powder. Do not autoclave ,cool to 50℃ and pour into sterile petri dishes.
2.Dilluted and treated samples.
Quality control:
Quality control strains were inoculated ,and cultured at 36 ± 1 ℃ for 24h ,results show as follows:
strain name strain code growth feature
Arizona bacteria CMCC (B) 47001 good black colonies
Salmonella typhimurium CMCC (B) 50115 good black colonies
Streptococcus faecalis CMCC32223 prohibited —
Storage: Store in a dark, cool and dry place, tighten the cap immediately after use. Storage period of three years.
Specifications: 250g/bottle
250g
Our SNPsig® kits use our own proprietary genotyping method to enable the identification of SARS-CoV-2 variants of concern. These products can be used on any real-time PCR machine using familiar protocols, whilst resulting in exceptional genotyping data.
Positive control templates for wild-type and variants are supplied in every kit to make data interpretation simple.
Our SNPsig® technology provides an alternative to sequencing as well as S gene target failure (SGTF) that enables scientists to analyse and monitor these specific genomic mutations. Our kits can provide a pivotal role in screening for SARS-CoV-2 variants for the purpose of genomic surveillance and studies.
For the detection of the SARS-CoV-2 variants with the VUI-21APR-01 and VUI-21APR-03 (India)
Rapid detection of specific detection profiles
High priming efficiency
Sensitive to < 100 copies of target
Positive copy number standard curve for quantification
Accurate controls to confirm findings
96 reactions, includes master mix
Solid Phase Adsorption Toxin Tracking (SPATT) is a biomimetic in-situ water monitoring tool that falls under an expanding umbrella of passive samplers. It serves to warn researchers of toxin-producing harmful algal bloom (HAB) developments early on. It has been popularized through its affordability, ease of use, and its ability to capture ephemeral events in marine, brackish, and freshwater environments. Its uptake of contaminants has been shown to be more similar than other sampling methods to that of aquatic species like bivalves, mussels, and clams. It provides an average bioavailable fraction of a toxin over deployment time that can be used to determine an overall toxin risk to organisms. The sampling period typically depends on the bioactivity at a site, ranging from 24 hours to 4 weeks in most cases.
A SPATT passively absorbs and desorbs extracellular compounds over its stretch of time at a sampling site; in an organism, a toxin would go through biochemical detoxification processes. Passive samplers have a higher sensitivity for more compounds and provide improved stability and preservation of these compounds within the resin. SPATT devices capture less commonly detected cyanotoxins (e.g. cylindrospermopsin) at lower concentrations than that of a grab sample (collected at one point in time). Grab samples are limited in scope and sensitivity, and underrepresent toxins like microcystin-LR, which is picked up very reliably through SPATT technology.
Uses HP20 that is widely applicable for many toxins.
Used to capture:
Set of three Solid Phase Adsorption Toxin Tracking (SPATT) Bags
Pre activated
Ready for deployment
HP20
83, On-nut 88/2 Prawet Sub-district, Prawet District, Bangkok, 10250, Thailand
Tel : 081-875-1869 , 02-328-7179
Email : hej@a3p-scientific.com
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