Calcium Chloride Solutions are used for bacterial transformations by increasing cell membrane permeability. It can be used to prevent growth of mold and fungi.
Ethanol Solutions are effective antiseptics that can be used to clean and disinfect equipment or to precipitate RNA, DNA, and proteins. We offer them in a variety of concentrations.
Teknova HEPES Solutions are zwitterionic and Good's buffers that are commonly used in cell culture and biochemical applications. They are used to maintain a stable pH level and have a buffering range of 6.8–8.2.
Teknova Phosphate-Buffered Saline (PBS) Solutions are used to maintain pH neutrality or buffer against changes in pH to provide optimal conditions for cellular growth and function. pH, osmolarity, and ion...
Mfr #: S0215, S0217, S0219 | Manufacturer: Teknova
Teknova Sodium Phosphate Solutions are versatile chemical compounds that can be used to extract DNA and RNA from cells, purify proteins, and study enzyme...
Mfr #: S0250 | Manufacturer: Teknova
Teknova Sodium Chloride Solutions are used in a wide variety of applications, including dilutions of microbial culture due to their ideal ionic strength or as an additive to...
Teknova Tween solutions are nonionic detergents used for protein extraction and isolation of nuclei from mammalian cell lines. They are soluble in water and are widely used in biochemical applications such as...
Teknova Tris [tris(hydroxymethyl)aminomethane] Solutions are buffering agents commonly utilized for the stabilization of nucleic acids. These solutions act as buffering reagents between pH 7.0–9.0.
The one-step, closed-system tube for blood collection, mononuclear cell separation and transportation
Contributes to increased lab productivity by offering convenience, safety and reproducibility
CPT Cell Preparation...
Compatible with the entire BD Vacutainer system of blood collection products
Single use, non-stackable
Standard size, clear
Non-sterile
Latex free
Clear
Made of polyethylene terephthalate (PET)
Provide a safer work environment for all personnel by (1) reducing risk of tube breakage during handling; (2) eliminating breakage when tubes are centrifuged at higher speeds;...
The BD Vacutainer® Safety-Lok™ blood collection set is simple, easy to use and safety engineered
The safety mechanism can be activated immediately after the blood draw and helps protect against needlestick injury
Closure helps to protect lab personnel from contact with blood on the stopper or around the outer rim of the tube, as well as from blood splattering upon opening the tube
The rubber stopper is recessed inside the...
Blood is drawn directly from the vein into the evacuated sterile collection tubes
Only one venipuncture is needed to draw multiple samples
Tubes can be changed while needle and plastic holder remain in place on...
Operate with one hand; locks closed and opens when the locking tab is released
Fits tubing up to 1.3cm (1/2") O.D.; wall thickness of 0.82mm (1/32") or thinner
Circular opening (approximately 0.6cm (1/4") diameter)...
One canister of Reusable Desi-Can™ Canister maintains a safe level of humidity in 0.09 cubic meter (3 cubic ft.) of space
Can be regenerated in a 150º C (300º F) oven in about 3 hours for unlimited life
Monitor...
Special blend of autoclavable polypropylene is heavier than water so rack remains stable at the bottom of water baths or ice baths
All racks have a base and two tiers of grids with numbered and lettered rows for...
Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids and weak alkalis
Steam autoclavable at 121 degree C (250 degree F)
Temperature range: -223° to +121°C (-369° to +250°F)
Supports 50ml...
Designed for ULT freezer storage at temperatures down to -86°C
Durable and impervious to moisture
Clear polycarbonate lid and base, and alpha-numeric index make it easy to identify samples within the box
Two boxes...
Highly absorbent upper surface traps up to 420ml/m² of water, dyes, corrosive chemicals or radioactive solutions
Flexible polyethylene film backing is non-skid and prevents soak-through of most solutions
Available in...
60 and 125ml scoops have a longer handle that increases the distance between the hand and sample
Rugged polypropylene; steam autoclavable at 121ºC (250ºF)
Comply with FDA regulations for food, drug and cosmetic use...
For use in both the GasPak™ EZ Containers and the GasPak™ 100 and GasPak™ 150 jars
Sachets require no water or catalyst for activation and are engineered to provide rapid gas generation for optimal bacterial growth
Does not contain pantothenic acid or pantothenate
Contains all other nutrients and vitamins
Calcium pantothenate in specific concentrations stimulates a growth response
Does not contain polysorbate 80
One-step resealable pouches
Self-contained systems which, after the addition of water, will produce an anaerobic or microaerophilic atmosphere suitable for the cultivation of anaerobic or microaerophilic organisms...
Used for diluting or rinsing samples containing lecithin or oil when performing sterility testing
Fluid D contains polysorbate 80, which acts as a surfactant to break down the lecithin or oils present
Contains peptic...
Transparent labels for easy viewing and identification of medium
Labels are laminated acetate to resist alcohol or chlorine treatment for cleanroom use
Prepared bottles for sterility testing and microbial limits
X-large funnel cap
Clear top helps deter overfilling
Point-first disposal
One-way tamper-resistant entry and safety neck
Nestable for efficient storage
BD Sharps Collector 1.4L is made of puncture-resistant material, but is not entirely puncture proof; appropriate care should be used when filling, transporting and disposing, in order to avoid the possibility of injury.
BD PrecisionGlide Hypodermic Needle, 18G xfeatures a large inner diameter of thin walled needles designed to allow the use of smaller gauge sizes with increased flow rates over regular walled needles.