2429 Results for: "Nitrogen Chemiluminescence Detector Supplies"

Supplier: HACH

For nitrogen-ammonia distillation.

Supplier: HACH

The reagent is used for ammonia nitrogen determination in waste water by the Nessler method

Supplier: HACH

For determination of ammonia and total kjeldahl nitrogen by the nessler method. Solutions are available in self-contained dropping bottle.

Supplier: HACH

Indicator solution for pH adjustment in total kjeldahl nitrogen determination by the Nessler method.

Supplier: HACH

Simple, economical, rapid colour disc methods for testing ammonia in freshwater or salt water.

Supplier: Bel-Art Products, a Part of SP

The strong, permanent adhesive on these labels withstands cold storage temperatures and maintains adhesion to glass, plastic, cardboard and more, even in liquid nitrogen.

Supplier: HACH

The accurate visual test kit method to determine nitrogen as nitrite by diazotisation of sample followed by colour comparison.

Supplier: HACH

Reagents for photometric analysis either in field conditions or in the laboratory.

Supplier: Thermo Fisher Scientific

Designed for storing and dispensing small amounts of liquid nitrogen.

Supplier: HACH

The drop count test is a simple, easy and cost-effective way to test for many parameters like chlorine, chloride, dissolved oxygen, carbon dioxide, sulphite, nitrogen, formaldehyde, and more.

Supplier: GARDNER DENVER

Vacuum pump protection kit, KFG16 glass cold trap with dewar vessel for liquid nitrogen, 500 mm flexible stainless steel hose, clamps and centring rings, pre-pump protection for comprehensive trapping of vapours and aggressive media, for CRVpro 2, 4, 6, 8

Supplier: SIMPORT SCIENTIFIC

These aluminium storage canes can store upto five 1,2 ml or 2 ml tubes in liquid nitrogen containers such as Dewar flasks.

Supplier: Greiner Bio-One

For storage in the freezer or in liquid nitrogen vapor. Suitable for temperatures from −196 to +121 °C.

Supplier: VWR Collection

These VWR® cryogenic labels are ideal for all cryostorage, liquid nitrogen, refrigeration and ultra-low temperature freezer applications.

Supplier: KGW

Dewar flasks are made up of borosilicate glass 3,3 and stainless-steel cover. For storage of liquid nitrogen, dry ice and other coolants.

Supplier: Greiner Bio-One

For storage in freezer or in the liquid nitrogen vapour phase. Thermal resistance of −196 to +121 °C.

Supplier: HAIER MEDICAL LABORATORY PRO

High capacity series for storage or transport (round canisters) provides two cryopreservation solutions for long-term static storage and transportation of biological samples.

Supplier: Snibe

Benesphera clinical chemistry reagents are of highest quality. Clinical chemistry reagents offers precise and reliable results to meet every laboratory need. A whole new range of dedicated system packs offers:

a. Choice of wide range 19 chemistries manufactured in India and have a longer shelf life (15 months).
b. Dependable: The reagents are validated with external third party controls and passed interlab comparison for patient samples and methodologies. They have an onboard stability of around 28 days and are backed by a team of efficient application and service support designing your solution.
c. Value for money: The reagents are ready to use and are available in small pack sizes to minimise wastage.

Supplier: HACH

The kit uses the colour disc or ferrous sulphate method to measure nitrogen as nitrite NO²⁻.

Supplier: VWR Collection

PolarSafe Dots are made from chemically inert polyester with a unique adhesive formulated to adhere to laboratory glass and plastic ware. These dots will not only withstand conventional freezing (−80 °C) but can also be used for most cryogenic storage applications (vapour phase nitrogen storage at −196 °C). No need for separate labelling solutions for your cryo-preservation units and your ultra low freezers. The labels can even be used in incubators. PolarSafe Dots do not require self lamination to be effective. The sleeker labels mean your tubes will still fit most storage systems without the label sticking or being torn off. The wide range of sizes allow you to label your whole experiment permanently, from micro-centrifuge tube to cryovial, microtiter plate to storage boxes.

Supplier: HACH

ISE standards are used to calibrate ion selective electrode measurement systems by coresponding the electrode output with the concentration of the analyte. Pairs of standards with concentrations that differ by a factor of ten are used for analysis.

Supplier: VWR Collection

VWR® Multistage gas regulators feature safe, accurate and sensitive delivery of reduced pressure. Assembly features include: high-pressure valve, low-pressure valve, intermediate pressure relief valve between the two stages, back cap vent holes and bonnet vent holes. High and low pressure PTFE encapsulated seat. Regulator damage from contaminants is minimal.

Supplier: KGW

Cryogenics Storage Vessel, Transfer tube, with phase separator

Supplier: Thermo Fisher Scientific

Locator™ cryogenic rack and box systems allow quick, efficient sample retrieval with maximum storage capacity (up to 6000 samples with Locator™ Plus) combined with minimum liquid nitrogen consumption.

Supplier: LABCONCO

This evaporator speeds evaporation of up to 50 samples at the same time using dry heat and nitrogen blow down. Unlike water bath heaters, the dry block heater requires less maintenance, no distilled water or additives, and adds no potential source of contamination.

Supplier: HONEYWELL SAFETY PRODUCTS

Bayonet (T-series) type cartridges for use with Sperian air-purifying respirators with P100 filter protects against organic vapours, acid gases, ammonia, methylamine, multi-contaminant, nitrogen dioxide, mercury vapor and chlorine.

Supplier: Thermo Fisher Scientific

This can be used as a drybath, shaker or both. The wide temperature range covers a broad range of applications including thawing, incubation, enzyme reactions, blood urea nitrogen determinations, and immunoassays.

Supplier: VWR Collection

Cryogenics storage vessel accessory, VWR®, Cryogenic gloves, large, mid-arm

Supplier: VWR Collection

These regulators are suitable for corrosive gas applications, high-purity gas applications, research sample systems, process analysers, gas chromatography, EPA protocol mixes, laser gas systems and emission monitoring systems. The two-stage design provides constant outlet pressure regardless of change in cylinder pressure. They may be used with corrosive gas applications.

Supplier: KGW

Dewar vessel, in silvered borosilicate glass, blue coated metal protective covering. For storage of liquid nitrogen, dry ice and other coolants.