Name: RKI Calibration Gas Cylinders
Brand: RKI Instruments
SKU: 81-0010RK-01
Price: 43.5 USD
Availability: InStock

RKI calibration gas cylinders provide certified reference concentrations for bump testing and calibrating RKI portable and fixed gas detectors. Available in single-gas and multi-gas mixtures across steel and aluminum cylinders in several sizes, each cylinder is factory-certified to a specific concentration and expiration date.

The configurations listed here cover the most commonly ordered single gases (methane, hydrogen, propane, hexane, isobutane, CO, H2S, NH3, O2, SO2, NO2, NO, Cl2, HCl, HCN, CO2, SiH4, zero air, nitrogen) and multi-gas mixes (4-gas confined-space mix, H2S/CO/CH4/O2). Additional gas types, concentrations, and cylinder sizes are available by quote — see our full RKI Instruments Parts & Accessories collection for regulators and calibration accessories.

$43.50

Quantity

[{"id":48206601060542,"title":"CH4 (Methane) 50% LEL in Air, 34L Steel","option1":"CH4 (Methane) 50% LEL in Air, 34L Steel","option2":null,"option3":null,"sku":"81-0010RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - CH4 (Methane) 50% LEL in Air, 34L Steel","public_title":"CH4 (Methane) 50% LEL in Air, 34L Steel","options":["CH4 (Methane) 50% LEL in Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601093310,"title":"H2 (Hydrogen) 1000 ppm in Air, 34L Steel","option1":"H2 (Hydrogen) 1000 ppm in Air, 34L Steel","option2":null,"option3":null,"sku":"81-0000RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - H2 (Hydrogen) 1000 ppm in Air, 34L Steel","public_title":"H2 (Hydrogen) 1000 ppm in Air, 34L Steel","options":["H2 (Hydrogen) 1000 ppm in Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601126078,"title":"Propane 25% LEL in Air, 34L Steel","option1":"Propane 25% LEL in Air, 34L Steel","option2":null,"option3":null,"sku":"81-0003RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Propane 25% LEL in Air, 34L Steel","public_title":"Propane 25% LEL in Air, 34L Steel","options":["Propane 25% LEL in Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601158846,"title":"Hexane 15% LEL in Air, 34L Steel","option1":"Hexane 15% LEL in Air, 34L Steel","option2":null,"option3":null,"sku":"81-0007RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Hexane 15% LEL in Air, 34L Steel","public_title":"Hexane 15% LEL in Air, 34L Steel","options":["Hexane 15% LEL in Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601191614,"title":"Isobutane 500 ppm in Air, 34L Steel","option1":"Isobutane 500 ppm in Air, 34L Steel","option2":null,"option3":null,"sku":"81-0017RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Isobutane 500 ppm in Air, 34L Steel","public_title":"Isobutane 500 ppm in Air, 34L Steel","options":["Isobutane 500 ppm in Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601224382,"title":"Isobutylene 100 ppm in Air, 34L Steel","option1":"Isobutylene 100 ppm in Air, 34L Steel","option2":null,"option3":null,"sku":"81-0103RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Isobutylene 100 ppm in Air, 34L Steel","public_title":"Isobutylene 100 ppm in Air, 34L Steel","options":["Isobutylene 100 ppm in Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601257150,"title":"Zero Air, 34L Steel","option1":"Zero Air, 34L Steel","option2":null,"option3":null,"sku":"81-0076RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Zero Air, 34L Steel","public_title":"Zero Air, 34L Steel","options":["Zero Air, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601289918,"title":"N2 (Nitrogen) 100%, 34L Steel","option1":"N2 (Nitrogen) 100%, 34L Steel","option2":null,"option3":null,"sku":"81-0078RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - N2 (Nitrogen) 100%, 34L Steel","public_title":"N2 (Nitrogen) 100%, 34L Steel","options":["N2 (Nitrogen) 100%, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601322686,"title":"H2S 50 ppm \/ Isobutane 50% LEL in N2, 58AL","option1":"H2S 50 ppm \/ Isobutane 50% LEL in N2, 58AL","option2":null,"option3":null,"sku":"81-0140RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - H2S 50 ppm \/ Isobutane 50% LEL in N2, 58AL","public_title":"H2S 50 ppm \/ Isobutane 50% LEL in N2, 58AL","options":["H2S 50 ppm \/ Isobutane 50% LEL in N2, 58AL"],"price":17100,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601355454,"title":"NH3 (Ammonia) 5 ppm in N2, 58AL","option1":"NH3 (Ammonia) 5 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-0173RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - NH3 (Ammonia) 5 ppm in N2, 58AL","public_title":"NH3 (Ammonia) 5 ppm in N2, 58AL","options":["NH3 (Ammonia) 5 ppm in N2, 58AL"],"price":22500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601388222,"title":"SO2 5 ppm in N2, 58AL","option1":"SO2 5 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-0170RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - SO2 5 ppm in N2, 58AL","public_title":"SO2 5 ppm in N2, 58AL","options":["SO2 5 ppm in N2, 58AL"],"price":12600,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601420990,"title":"NO2 10 ppm \/ CO 50 ppm \/ O2 12% \/ CH4 2.5% in N2, 58AL","option1":"NO2 10 ppm \/ CO 50 ppm \/ O2 12% \/ CH4 2.5% in N2, 58AL","option2":null,"option3":null,"sku":"81-0168RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - NO2 10 ppm \/ CO 50 ppm \/ O2 12% \/ CH4 2.5% in N2, 58AL","public_title":"NO2 10 ppm \/ CO 50 ppm \/ O2 12% \/ CH4 2.5% in N2, 58AL","options":["NO2 10 ppm \/ CO 50 ppm \/ O2 12% \/ CH4 2.5% in N2, 58AL"],"price":22800,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601453758,"title":"NO (Nitric Oxide) 25 ppm in N2, 58AL","option1":"NO (Nitric Oxide) 25 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-0181RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - NO (Nitric Oxide) 25 ppm in N2, 58AL","public_title":"NO (Nitric Oxide) 25 ppm in N2, 58AL","options":["NO (Nitric Oxide) 25 ppm in N2, 58AL"],"price":22500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601486526,"title":"Cl2 (Chlorine) 5 ppm in N2, 34AL","option1":"Cl2 (Chlorine) 5 ppm in N2, 34AL","option2":null,"option3":null,"sku":"81-0190RK-04","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Cl2 (Chlorine) 5 ppm in N2, 34AL","public_title":"Cl2 (Chlorine) 5 ppm in N2, 34AL","options":["Cl2 (Chlorine) 5 ppm in N2, 34AL"],"price":17325,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601519294,"title":"HCl (Hydrogen Chloride) 10 ppm in N2, 58AL","option1":"HCl (Hydrogen Chloride) 10 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-0194RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - HCl (Hydrogen Chloride) 10 ppm in N2, 58AL","public_title":"HCl (Hydrogen Chloride) 10 ppm in N2, 58AL","options":["HCl (Hydrogen Chloride) 10 ppm in N2, 58AL"],"price":22500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601552062,"title":"HCN (Hydrogen Cyanide) 10 ppm in N2, 58AL","option1":"HCN (Hydrogen Cyanide) 10 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-0196RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - HCN (Hydrogen Cyanide) 10 ppm in N2, 58AL","public_title":"HCN (Hydrogen Cyanide) 10 ppm in N2, 58AL","options":["HCN (Hydrogen Cyanide) 10 ppm in N2, 58AL"],"price":22500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601584830,"title":"SiH4 (Silane) 5 ppm in N2, 58AL","option1":"SiH4 (Silane) 5 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-0165RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - SiH4 (Silane) 5 ppm in N2, 58AL","public_title":"SiH4 (Silane) 5 ppm in N2, 58AL","options":["SiH4 (Silane) 5 ppm in N2, 58AL"],"price":31500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601617598,"title":"CH2O (Formaldehyde) 5 ppm in N2, 58AL","option1":"CH2O (Formaldehyde) 5 ppm in N2, 58AL","option2":null,"option3":null,"sku":"81-9050RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - CH2O (Formaldehyde) 5 ppm in N2, 58AL","public_title":"CH2O (Formaldehyde) 5 ppm in N2, 58AL","options":["CH2O (Formaldehyde) 5 ppm in N2, 58AL"],"price":20550,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601650366,"title":"O2 0.4% in N2, 103L Steel","option1":"O2 0.4% in N2, 103L Steel","option2":null,"option3":null,"sku":"81-9034RK-03","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - O2 0.4% in N2, 103L Steel","public_title":"O2 0.4% in N2, 103L Steel","options":["O2 0.4% in N2, 103L Steel"],"price":11850,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601683134,"title":"CO2 35% \/ CH4 50% Vol Balance N2, 34L Steel","option1":"CO2 35% \/ CH4 50% Vol Balance N2, 34L Steel","option2":null,"option3":null,"sku":"81-0025RK-01","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - CO2 35% \/ CH4 50% Vol Balance N2, 34L Steel","public_title":"CO2 35% \/ CH4 50% Vol Balance N2, 34L Steel","options":["CO2 35% \/ CH4 50% Vol Balance N2, 34L Steel"],"price":4350,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601715902,"title":"Toluene 400 ppm in Air, 34AL","option1":"Toluene 400 ppm in Air, 34AL","option2":null,"option3":null,"sku":"81-0102RK-04","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - Toluene 400 ppm in Air, 34AL","public_title":"Toluene 400 ppm in Air, 34AL","options":["Toluene 400 ppm in Air, 34AL"],"price":11850,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601748670,"title":"4-Gas Mix: H2S 50 ppm \/ CO 500 ppm \/ CH4 50% LEL \/ O2 18%, 58AL","option1":"4-Gas Mix: H2S 50 ppm \/ CO 500 ppm \/ CH4 50% LEL \/ O2 18%, 58AL","option2":null,"option3":null,"sku":"81-0133RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - 4-Gas Mix: H2S 50 ppm \/ CO 500 ppm \/ CH4 50% LEL \/ O2 18%, 58AL","public_title":"4-Gas Mix: H2S 50 ppm \/ CO 500 ppm \/ CH4 50% LEL \/ O2 18%, 58AL","options":["4-Gas Mix: H2S 50 ppm \/ CO 500 ppm \/ CH4 50% LEL \/ O2 18%, 58AL"],"price":15825,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601781438,"title":"H2S 25 ppm \/ CO 50 ppm \/ CH4 50% LEL \/ O2 12% in N2, 58AL","option1":"H2S 25 ppm \/ CO 50 ppm \/ CH4 50% LEL \/ O2 12% in N2, 58AL","option2":null,"option3":null,"sku":"81-0154RK-02","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - H2S 25 ppm \/ CO 50 ppm \/ CH4 50% LEL \/ O2 12% in N2, 58AL","public_title":"H2S 25 ppm \/ CO 50 ppm \/ CH4 50% LEL \/ O2 12% in N2, 58AL","options":["H2S 25 ppm \/ CO 50 ppm \/ CH4 50% LEL \/ O2 12% in N2, 58AL"],"price":15000,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48206601814206,"title":"CH4 50% LEL in Air, 100AL Refillable","option1":"CH4 50% LEL in Air, 100AL Refillable","option2":null,"option3":null,"sku":"81-0012RK-R100","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RKI Calibration Gas Cylinders - CH4 50% LEL in Air, 100AL Refillable","public_title":"CH4 50% LEL in Air, 100AL Refillable","options":["CH4 50% LEL in Air, 100AL Refillable"],"price":13875,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

ENVIRONMENTAL SAMPLING EQUIPMENT

RKI Calibration Gas Cylinders

RELATED PRODUCTS