Phusion Hot Start Flex 2X Master Mix
Login to see pricesBrand:
New England Biolabs
For high speed and high performance PCR. Manufactured and quality-controlled at New England Biolabs, Thermo Scientific® Phusion High-Fidelity DNA Polymerase offers both high fidelity and robust performance.
- 50X higher fidelity than Taq
- Hot start formulation reduces non-specific amplification
- Master mix format for ease of use and optimized performance
Phusion Hot Start Flex DNA Polymerase
Login to see pricesBrand:
New England Biolabs
For high speed and high performance PCR. Manufactured and quality-controlled at New England Biolabs, Thermo Scientific® Phusion High-Fidelity DNA Polymerase offers both high fidelity and robust performance.
- 50X higher fidelity than Taq
- Robust reactions with minimal optimization
- Hot start formulation enables room temperature reaction setup and reduces non-specific amplification
- High yields with shorter extension times
Pip20 Pipemidic Acid
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Pipette Stand/Rack
Login to see pricesBrand:
Biologix
This item is not available at the moment. Please contact us for more information.
Characteristics
Holds up to six single- or multi-channel pipettes.
Pipette Tips Biologix
Login to see pricesBrand:
Biologix
This product is not available at the moment. Please contact us for more information.
Characteristics
● Made of polypropylene, autoclavable
● Available in 10μl, 200μl and 1000μl sizes, suitable for standard manual and electronic pipettes
● 10μl and 200μl tips are graduated, 200μl tips have a beveled point design that reduces sample retention
● Extended 1000μl tips facilitate pipetting from deep or narrow containers
● RNase & DNase free, non-pyrogenic
● Available in racked package (sterile) and bulk package (non-sterile)
Pipette Tips Biologix (1000 tips/pack)
Login to see pricesBrand:
Biologix
This product is currently not available. Please contact us for more information.
Characteristics
● Made of polypropylene, autoclavable
● Available in 10μl, 200μl and 1000μl sizes, suitable for standard manual and electronic pipettes
● 10μl and 200μl tips are graduated, 200μl tips have a beveled point design that reduces sample retention
● Extended 1000μl tips facilitate pipetting from deep or narrow containers
● RNase & DNase free, non-pyrogenic
● Available in racked package (sterile) and bulk package (non-sterile)
Pipette Tips Racked
Login to see pricesBrand:
Biologix
This product is not available at the moment. Please contact us for more information.
Characteristics
● Made of polypropylene, autoclavable
● Available in 10μl, 200μl and 1000μl sizes, suitable for standard manual and electronic pipettes
● 10μl and 200μl tips are graduated, 200μl tips have a beveled point design that reduces sample retention
● Extended 1000μl tips facilitate pipetting from deep or narrow containers
● RNase & DNase free, non-pyrogenic
Plant Preservative Mixture (PPM), Plant Cell Technology
Login to see pricesBrand:
Plant Cell Technology
Plant Preservative Mixture (PPM), is a broad-spectrum biocide/ for plant tissue culture. PPM™ is the ultimate solution to the never-ending struggle against microbial airborne, waterborne and endogenous contamination.
PPM™ is a heat-stable preservative/biocide which can be used to effectively prevent or reduces microbial contamination in plant tissue culture.
At optimum doses, PPM™, which stands for Plant Preservative Mixture™, is an extremely effective Preservative/Biocide, yet does not impair in vitro seed germination, callus proliferation and callus regeneration.
PPM™ prevents the germination of both bacteria and fungi spores. It is heat stable and therefore can be autoclaved with the media.
PPM™ can be, and should be used as a standard ingredient in plant tissue culture media, and is also substantially less expensive than commonly used antibiotics.
While PPM™ was principally designed to inhibit airborne contamination, waterborne contamination and contamination introduced from human contact, it can also — in many cases — be used to reduce endogenous contamination.
Despite the most stringent use of sterile techniques, the contamination of plant cell and plant tissue cultures remains a persistent problem that can result in losses ranging from small number of cultures to the loss of whole batches.
Plastic Pouches
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Thermo Scientific™ Oxoid Compact Plastic Pouch is for use with Compact System. Use with AnaeroGen™ Compact Sealing Clip Part No. AN0005C. AnaeroGen Compact sachet, Part No. AN0020C, CO22Gen Compact sachet Part No. CN0020C, and sachet Part No. CD0020C.
Plate Count Agar 500g
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Determine the plate counts of microorganisms in food, dairy samples, waste water and other material of sanitary importance with Thermo Scientific™ Oxoid™ Plate Count Agar (Dehydrated). Plate Count Agar was developed by Buchbinder et al which is recommended by APHA, AOAC and PHLS. The quality control of Plate Count Agar (APHA) includes testing in accordance with ISO 11133:2014.
Plate Count Agar (Dehydrated), Oxoid Composition
| Typical Formula* | gm/litre |
| Tryptone | 5.0 |
| Yeast extract | 2.5 |
| Glucose | 1.0 |
| Agar | 9.0 |
| pH 7.0 ± 0.2 @ 25°C |
Plate Count Agar (Dehydrated), Oxoid Preparation:
Add 17.5g to 1 litre of distilled water. Dissolve by bringing to the boil with frequent stirring, mix and distribute into final containers. Sterilise by autoclaving at 121°C for 15 minutes.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared plates at 2-8°C.
Plate Count Agar/Skim Milk Powder 500g
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Isolate and enumerate microorganisms in milk and dairy products with Thermo Scientific™ Oxoid™ Milk Plate Count Agar (Dehydrated). Milk Plate Count Agar is equivalent to the medium recommended by British Standard Institution and International Organization for Standardization.
Milk Plate Count Agar (Dehydrated), Oxoid Composition
| Typical Formula* | gm/litre |
| Tryptone | 5.0 |
| Yeast extract | 2.5 |
| Glucose | 1.0 |
| Antibiotic free skim milk | 1.0 |
| Agar | 10.0 |
| pH 6.9 ± 0.1 @ 25°C |
Milk Plate Count Agar (Dehydrated), Oxoid Preparation:
Suspend 19.5g in 1 litre of distilled water. Bring to the boil with frequent agitation, mix and distribute into final containers. Sterilise by autoclaving at 121°C for 15 minutes.
Storage conditions and Shelf life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared plates at 2-8°C.
Pnv40 Penicillin/Novobiocin
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Poly(3-hexylthiophene-2,5-diyl) – Sigma-Aldrich
Login to see pricesBrand:
Sigma-Aldrich
Synonyms
P3HT
General Description
Poly(3-hexylthiophene) (P3HT) is a regioregular semiconducting polymer. It is used in organic electronics primarily because of its regular end-to-end arrangement of side chain, which allows efficient p- p stacking of the conjugated backbones. On account of the alkyl side group, P3HT is rendered hydrophobic in neutral state. Solution-to-solid phase transformation and thin film formation of poly(3-hexylthiophene) (P3HT) was reported in a study.
Poly(3-hexylthiophene-2,5-diyl) (P3HT) is a poly(alkylthiophene) based semiconducting polymer that is hydrophobic at neutral state and has π-π conjugation in its backbone. It has a hole mobility is in the range of 10-3-10-1 cm2V-1s-1 and is commonly used in the development of field-effect transistors (FETs) for a wide range of applications.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with “Design for energy efficency”. Hole transport organic materials allow perfect energy level alignment with the absorber layer and therefore efficient charge collection, are prone to degradation in ambient conditions.
Applications
For the characterization and solid-state properties of this polymer, see J. Am. Chem. Soc. .
P3HT, an electron donor that acts as a semiconducting active layer in combination with an electron acceptor like fullerene derivative (6,6)-phenyl C61-butyric acid methylester (PCBM), can be used to fabricate bulk heterojunction (HJT) based organic solar cells (OSCs).[4][5][6][7] Volatile organic compounds (VOCs) and electric sensor devices can be developed by using Langmuir-Schaefer (LS) films of P3HT and poly(3-octylthiophene)(P3OT). It can also be used with polystyrene to process a nano-scaled polymeric coating through spray coating onto carbon nanotube (CNT) powders.
Poly(3-hexylthiophene-2,5-diyl) may be used to fabricate ZnO nanowire arrays based photodiode. Regio- regular poly(3-hexylthiophene-2,5-diyl) may find extensive use as a semiconducting layer in organic thin film field effect transistor (FETs).
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
Features & Benefits
Greater than 90% head-to-tail regiospecific conformation.
Good processibility, environmental stability and electroactivity.
Polyethylene glycol 8000, CP, 500G
Login to see pricesBrand:
Chemiz
Description
Formula: H(OCH2CH2)nOH
A polyether compound that has wide application ranging from industrial manufacturing and medicine. PEG8000 is generally used in the precipitation of phage.
Polyethylene-graft-maleic Anhydride (Sigma-Aldrich)
Login to see pricesBrand:
Sigma-Aldrich
**This item has been discontinued. Please contact us for more information.
Application
Bond aid for polar to nonpolar substances. Compatibilizer for polymer blends.
Features and Benefits
Contributes abrasion resistance, lubricity, anti-blocking, and surface glass, allows chemical bonding via anhydride group.
Polymyxin B Supplement
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Oxoid Bacillus Cereus Selective Supplement (Polymyxin B Supplement) is supplied 50,000 IU/Vial for inhibition of Gram-negative bacteria.
- May be added to Bacillus cereus Selective Agar Base, Part No. CM0617B and MYP Agar Base, Part No. CM0929B
- Each vial supplements 500mL of medium
Bacillus Cereus Selective Supplement (Polymyxin B Supplement), Oxoid Composition
| Vial contents (each vial is sufficient for 500ml of medium) | per vial | per litre |
| Polymyxin B | 50,000IU | 100,000IU |
Bacillus Cereus Selective Supplement (Polymyxin B Supplement), Oxoid Preparation:
Reconstitute as directed in the product instructions for use. Aseptically, add one vial to 500ml of liquid or molten base medium, which is below 50°C. Mix well, and dispense into appropriate, sterile containers.
Storage conditions and Shelf life
Polymixin B Supplement at 2-8°C and use before the expiry date on the label.
Polyvinylpyrrolidone, K90 (Sigma-Aldrich)
Login to see pricesBrand:
Sigma-Aldrich
Description
CAS number: 9003-39-8
Chemical Formula: (C6H9NO)n
Synonym: PVP, Polyvidone, Povidone
Application
Polyvinylpyrrolidone (PVP), also known as K90 is a water-soluble polymer with good bio-stability. It is chemically stable, has low toxicity and is biocompatible. Hence, it is useful in a variety of applications such as cosmetics, tissue engineering, and biomedical engineering.
Other Notes
Polyvinylpyrrolidone is a component of Denhardt′s Solution and is included at a concentration of 1% (w/v) in the standard 50X stock solution.
Potassium Iodide for analysis EMSURE® ISO,Reag. Ph Eur (Merck)
Login to see pricesBrand:
Merck
CAS no.: 7681-11-0
Grade: For analysis EMSURE® ISO,Reag. Ph Eur
Chemical Formula: KI
Synonym: –
Quality level: MQ300
Product specification and SDS for Potassium Iodide for analysis EMSURE®.
Potassium Lactate 50%
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Thermo Scientific™ Oxoid Potassium Lactate is a solution for addition to culture media, Lysine Medium CM0191 for example.
Potassium Nitrate for Analysis EMSURE® ISO,Reag. Ph Eur
Login to see pricesBrand:
Merck
Description
CAS number: 7757-79-1
Chemical Formula: KNO₃
Molar Mass: 101.10 g/mol
Synonyms: Nitric acid potassium salt
Specifications:
| Assay (alkalimetric) | ≥ 99.0 % |
| pH-value (5 %; water) | 5.0 – 7.5 |
| Chloride (Cl) | ≤ 0.001 % |
| Iodate (IO₃) | ≤ 0.0005 % |
| Nitrite (NO₂) | ≤ 0.001 % |
| Phosphate (PO₄) | ≤ 0.0005 % |
| Sulfate (SO₄) | ≤ 0.003 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.001 % |
| Cu (Copper) | ≤ 0.0001 % |
| Fe (Iron) | ≤ 0.0003 % |
| Mg (Magnesium) | ≤ 0.0015 % |
| Na (Sodium) | ≤ 0.02 % |
| NH₄ (Ammonium) | ≤ 0.001 % |
| Pb (Lead) | ≤ 0.0001 % |
| Corresponds to ISO,Reag. Ph Eur | |
Potassium Tellurite 3.5%
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Oxoid Potassium Tellurite (3.5%) is a solution for addition to culture media.
Ordering Information:
Supplied 2mL/vial
Potato Dextrose Agar 500g, Oxoid
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Isolate and enumerate yeasts and molds from dairy and food products and prepare Aspergillus niger for the Harmonised Microbial Limit Tests from international pharmacopoeia with Thermo Scientific™ Oxoid™ Potato Dextrose Agar (Dehydrated). This medium is suitable for the detection and enumeration of heat resistant molds in thermally processed fruits and fruit products.
Pigment production is a critical part of the identification of the fungus. The agar used in the medium is carefully screened to ensure correct pigment production by fungi such as Fusaria spp.
Composition of Potato Dextrose Agar
| Typical Formula * | gm/litre |
| Potato Extract | 4.0 |
| Glucose | 20.0 |
| Agar | 15.0 |
| pH 5.6 ± 0.2 @ 25°C |
Preparation of Potato Dextrose Agar, Oxoid
Suspend 39g in 1 litre of purified water and heat up to dissolve completely. Sterilise by autoclaving at 121°C for 15 minutes. Ensure the solution is well mixed before pouring.
To suppress the growth of bacteria, you can acidify the medium to pH 3.5 by adding 1 ml of lactic acid 10% SR0021 to each sterilized medium at 50°C. Note that the medium must not be heated after the addition of acid as it will destroy the gelling properties and results in hydrolysis of agar.
Storage Conditions and Shelf Life
Store the dehydrated medium at 10-30°C and use before the expiry date on the label.
Store the prepared medium at 2-8°C.
Potato Dextrose Broth 500g
Login to see pricesBrand:
Thermo ScientificTM OxoidTM
Thermo Scientific™ Oxoid Potato Dextrose Broth is a general broth for yeasts and molds.
PowerPro 3 Amp
Login to see pricesBrand:
Cleaver Scientific
At 300V, 3000mA, 300W, the PowerPro 3AMP is designed for virtually all high current electrophoresis applications. The PowerPro 3AMP’s higher current output capability is perfect for electroblotting units with high-intensity plate electrodes, particularly Cleaver Scientific omniBLOT maxi, VS20 WAVE and semi dry blotting systems.
