product performance testing NZ Suppliers

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Product
Aloe Vera [200:1] Powder - Fruit & Herbal Powder Extracts (Bulk) This is a 200:1 powdered aloe which means that to re-constitute it so that it is a single strength Aloe Liquid you need to add only 0.5g of Aloe Powder to 99.5g of Water (0.5% to 99.5%). The Aloe Powder will completely dissolve into water but will not form a gel. This is because the pulverising and powder processing breaks up the complex sugar chains into smaller chain lengths that can no longer form a gel. This does not impact in the performance of the Aloe in your product though as the minerals and moisturising properties remain. To thicken your Aloe Water we recommend adding something like Xanthan Gum, Carrageenan, Hydroxyethyl Cellulose or Carbomer. These thickeners will swell in water to form a gel-like base that can then be used as a facial serum base or just as a soothing Aloe Gel. Otherwise we do sell a ready-made aloe gel. In addition to thickning the Aloe Water the water will also need preserving. We have a range of preservatives available to suit a wide range of ingredient philosophies and product asperations. Use Level: Typically re-constituted at 0.5% in water but can be used at any level between 0.05-5%. Solubility: Fully water soluble with no residue. Forms a colourless, water-thin solution when re-hydrated. Compatibility: Generally compatible with most other actives, can be too salty for some emulsions and can cause creams to become destabilised in some cases. We do recommend stability testing when replacing regular water for reconstituted aloe water in a formula. Please Note: These products are for cosmetic use only and not to be consumed. Group: Extracts. Alternative Names: Aloe Barbadensis Leaf Juice Powder, Aqua. EINECS: 287-390-8, 231-791-2. CAS No. 85507-69-3, 7732-18-5. Pack Sizes: 15G; 100G; 500G; 1KG; 5KG; 20KG and above upon request. Product ID: EXTRALVERPOW. New Directions Australia
Worldwide
Product Testing - Chemical Consultants Product Testing: We help you select & perform industry approved tests. Our laboratory provides a large variety of services. Our product testing services include: PRODUCT PERFORMANCE TESTING - MATERIAL COMPATIBILITY TESTING - SHELF STABILITY TESTING (shelf Life testing). Grayson Wagner Co
Auckland
Glyceryl Caprylate (Bulk) INCI Name: Glyceryl Caprylate. Benefits: Antimicrobial, skin conditioning, viscosity modifying. Applications: Naturally Derived preservative system, skin conditioning. Origin: Plant (Coconut/ Palm). Solubility: Slightly soluble in water. Use Level: 0.3-1%. General Information: Glyceryl Caprylate has an excellent efficacy against bacteria and yeast and as such makes a great preservative for skin care. It works at pH between 4.5-7 and is approved for use in the EU, US and Japan. The ingredient can be added to the water phase of an emulsion where it will melt at temperatures over 30C. It can be heated up to 80C without problem and is also compatible with surfactant solutios and alcohol based products. .... In those formulations it is wise to stick to 0.5% or less and to check whether, at this level, the ingredient is still providing adequate preservation. Group: Preservatives. Alternative Names: Glyceryl Caprylate,Glycerin. EINECS: 247-668-1,200-289-5. CAS No. 26402-26-6,56-81-5. Pack Sizes: 100G; 500G; 1KG; 5KG; 20KG and above upon request. Product ID: RMPVAGLYCCAP. General Note: The only way to be sure that your preservative system is working in your product is to carry out micro testing. While we are happy to pass on information and make theoretical recommendations of how to get the best out of our ingredients we can make no guarantees without this testing. There are two levels of test that a microbiological lab will do - one is a micro count which gives you a 'moment in time' look at the cleanliness of your formula and may also characterise the microbes present. The second is a Preservative Efficacy Test or PET. This is highly recommended as it tests how your product performs over time when it is challenged by microbes. You are legally required to market and sell products that are safe and micro New Directions Australia
Worldwide
Plantaserv D (Bulk) Benefits: Antimicrobial, skin conditioning, viscosity modifying. Applications: Odour Mask, Nature-identical preservative system, skin conditioning (hydrating). Origin: This blend contains nature-identical chemical components that are derived from a range of sources. The plant derived equivalent is Plantaserv C. Solubility: Water Soluble. Heat Stability: Relatively good can be added into your product at temperatures up to 80C. pH range: 4.5-5.5 is ideal but we have had success with products that have pH ranges slightly outside of this (3-6). .... containing pigments (Zinc Oxide, Titanium Dioxide, mica, clays etc), those containing herbs or proteins. Group: Preservatives. Alternative Names: Glycerin,Aqua,Levulinic Acid,Sodium Hydroxide,p-Anisic Acid. EINECS: 200-289-5,231-791-2,204-649-2,215-185-5,202-818-5. CAS No. 56-81-5,7732-18-5,123-76-2,1310-73-2,100-09-4. Pack Sizes: 100G; 500G; 1KG; 5KG; 20KG and above upon request. Product ID: RMPVADERMASO. We recommend an evidence-based approach to optimising your product's preservation strategy and as such advise undertaking stability and micro testing to inform your formulating decisions in this area. The only way to be sure that your preservative system is working in your product is to carry out micro testing. While we are happy to pass on information and make theoretical recommendations of how to get the best out of our ingredients we can make no guarantees without this testing. There are two levels of test that a microbiological lab will do - one is a micro count which gives you a 'moment in time' look at the cleanliness of your formula and may also characterise the microbes present. The second is a Preservative Efficacy Test or PET. This is highly recommended as it tests how your product performs over time when it is challenged by microbes. You are legally requir New Directions Australia
Worldwide
Plantaserv P Preservative (Bulk) INCI Name: Phenoxyethanol and Caprylyl Glycol. Usage: Use between 0.75-1.5% in a formulation, it is soluble in the water phase and is usually added at the end of manufacturing. This is not classified as a natural preservative due to the caprylyl glycol. Properties: Unique paraben-free and formaldehyde-free liquid blend preservative featuring phenoxyethanol as a primary active ingredient in an emollient base. Plantaserve P provides effective formulation protection from bacteria and yeast. It can be used alone or in combination with other preservatives. Applications: Skin care cream and lotions, body butters, styling gels, shampoos, sunscreens and formulation containing silicones. Group: Preservatives. Alternative Names: Phenoxyethanol,Caprylyl Glycol. EINECS: 204-589-7,214-254-7. CAS No. 122-99-6,1117-86-8. Pack Sizes: 17ml, 100ml, 500ml, 1LT, 5LT and above upon request. Product ID: RMPVAP. Note: The only way to be sure that your preservative system is working in your product is to carry out micro testing. While we are happy to pass on information and make theoretical recommendations of how to get the best out of our ingredients we can make no guarantees without this testing. There are two levels of test that a microbiological lab will do - one is a micro count which gives you a 'moment in time' look at the cleanliness of your formula and may also characterise the microbes present. The second is a Preservative Efficacy Test or PET. This is highly recommended as it tests how your product performs over time when it is challenged by microbes. You are legally required to market and sell products that are safe and microbial stability is an important part of that. New Directions Australia
Worldwide
SMART-Seq v4 Ultra Low Input RNA Kit for sequencing The SMART-Seq v4 Ultra Low Input RNA Kit for Sequencing is the fourth generation of SMARTer Ultra Low products and generates high-quality cDNA from ultra-low amounts of total RNA, or directly from 1–1,000 intact cells. This kit can accommodate an input volume of 10 µl and is regularly tested with 10 pg of total RNA. It also performs robust cDNA synthesis from a single cell (equivalent to 10 pg of total RNA), generating data with the highest sensitivity compared to previous generations. Categories: Laboratory Consumables. Brand Takara Bio. SKU CLT634889. ID 15891 Mediray NZ
Medical & Lab Supplies

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