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Analytical measurement and testing

Chromatography

Cleaning and sterilisation

Cleanroom

Distillation, separation, filtration

Environmental-, soil-, water-, food analysis

General laboratory consumables

Heating and cooling technology

Life sciences

Liquid handling

Occupational safety, security

Optical instruments and microscopes

Sample preparation

Stirring, shaking, mixing

Vacuum technology, drying, dry storage

810811812813814815
Secchi Disk | Description: Secchi Disk, diam. 250 mm with eyelet without bottom line
Secchi Disk | Description: Secchi Disk, diam. 250 mm with eyelet without bottom line
Brand: Windaus-LabortechnikAvailable in 3 variantsFor determining the depth of visibility and light permeability of water. Sturdy design made of strong, hard-wearing plastic. Lead weight for better lowering. The approx. 15 cm high rod is fitted with an eyelet for fastening the lowering engine. The lowering line is marked in intervals of 100 cm with figures from 1 to 10 and in between additionally with line markings each 50 cm for better reading of the depth of visibility while the disk is being lowered.Lowering line, please order separately.
€54,00
Second catrigde for DI 750
Second catrigde for DI 750
Brand: Thermo Elect.LED GmbH (Kendro)Available in 4 variantsPressureless plastic cartridges made of blue polyethylene filled with quality mixed-bed resins incl. analogue conductivity meter, hose connection and wall bracket (DI 425 only). Ideal for treating small quantities of water for laboratories, medical and dental practices, etc.Convenient pure water production directly at the workplaceExtremely easy handling and maximum efficiencyNo algae build-up in the blue light protection cartridgePure water quality: 0.1 to 10 µS/cm
€318,00
Secondary standard Didymium RM-DG for calibrating spectrophotometers | Type: RM-DG, Wavelength nm: 430 ... 890
Secondary standard Didymium RM-DG for calibrating spectrophotometers | Type: RM-DG, Wavelength nm: 430 ... 890
Brand: Starna Scientific Ltd.For checking the wavelength accuracy. NIST traceable and acc. to ISO 17025
€411,74
Secondary standards for calibrating spectrophotometers | Type: 667-UV1, Description: Liquid filter UV1, Potassium chloride, Wavelength nm: 198
Secondary standards for calibrating spectrophotometers | Type: 667-UV1, Description: Liquid filter UV1, Potassium chloride, Wavelength nm: 198
Brand: Hellma GmbH & Co. KGAvailable in 3 variantsCheck for stray light
€620,00
Secondary standards for calibrating spectrophotometers | Type: 667-UV25EPUSP, Description: Liquid filter UV25, Didymium in Perchloric acid, Wavelength nm: 329 - 864
Secondary standards for calibrating spectrophotometers | Type: 667-UV25EPUSP, Description: Liquid filter UV25, Didymium in Perchloric acid, Wavelength nm: 329 - 864
Brand: Hellma GmbH & Co. KGAvailable in 6 variantsCheck the wavelength accuracy
€632,00
Secondary standards for calibrating spectrophotometers | Type: 667-UV350, Description: Liquid filter calibration-Set, Niacin (UV506, UV512, UV518, UV524, UV599), Wavelength nm: 213 - 261
Secondary standards for calibrating spectrophotometers | Type: 667-UV350, Description: Liquid filter calibration-Set, Niacin (UV506, UV512, UV518, UV524, UV599), Wavelength nm: 213 - 261
Brand: Hellma GmbH & Co. KGAvailable in 8 variantsCheck for photometric accuracy
€2.605,00
Secondary standards for calibrating spectrophotometers | Type: 667-UV9, Description: Reference filter UV9, n-hexane, Wavelength nm: -
Secondary standards for calibrating spectrophotometers | Type: 667-UV9, Description: Reference filter UV9, n-hexane, Wavelength nm: -
Brand: Hellma GmbH & Co. KGAvailable in 3 variantsCheck for spectral resolution
€471,00
Secondary turbidity standards Gelex | Type: Set for 2100 AN, Description: 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU, 4000-10000 NTU
Secondary turbidity standards Gelex | Type: Set for 2100 AN, Description: 0-2 NTU, 0-20 NTU, 0-200 NTU, 200-4000 NTU, 4000-10000 NTU
Brand: HACH LANGE GmbHAvailable in 2 variantsEach set contains one sealed cuvette with the indicated concentrations.
€669,00
Security bags, LDPE | Nominal capacity: 1000 ml, Dimensions (WxH): 195 x 300 mm, Thickness: 0.06 mm
Security bags, LDPE | Nominal capacity: 1000 ml, Dimensions (WxH): 195 x 300 mm, Thickness: 0.06 mm
Brand: Bürkle GmbHAvailable in 3 variantsFor the safe transportation, clear identification and complete traceability of sensitive samples. The tamper-proof closure and the practical labeling fields meet the highest requirements for documentation, security and efficiency in sample logistics and for retained samples. The security seal with visible void marking indicates immediately whether the bag has been opened without authorisation.8-digit consecutive numbering for clear identification and complete traceabilityFill-in fields for name, batch, customer, location, date and signatureBarcode 128 for fast, automated data capture in the digital systemTear-off tab with control number for easy handling and double securityBags are made from 80 % recycled material
€43,90
Security caps, tamper-evident, PP | Thread GL: 32, Ø mm: 45, Height mm: 32
Security caps, tamper-evident, PP | Thread GL: 32, Ø mm: 45, Height mm: 32
Brand: DWK Life Sciences GmbH (Duran)Available in 2 variantsRedWith valveFor square, screw cap bottlesWith high threadAutoclavable
€4,88
Security seals
Security seals
Brand: ISOLAB Laborgeräte GmbHAvailable in 4 variantsSecurity seals are used to ensure the safety locking and preserving of the product inside. 4 different attractive colours are available which have unique identification numbers printed on the seal plate.
€20,30
810811812813814815

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