ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Function and Applications:
Equipment set allowing the performance of 36 experiments about the following topics:
Preliminary tests (7 experiments)
Hydrocarbons (5 experiments)
Petroleums (4 experiments)
Alcohols (7 experiments)
Carbonyl compounds (3 experiments)
Carboxylic (alkane) acids (4 experiments)
Esters (3 experiments)
Soaps (3 experiments)
- Benefits:
Complete equipment set: simple execution of the experiments
The equipment is stored in a rugged, stackable and compact box, allowing quick control of completeness (foam insert)
Experimenting literature for pupils and teachers available: minimal preparation time
Matched with international Curriculum: all topics are covered
Set developed by pedagogues for introduction into organic chemistry
Easy teaching and efficient learning by using the interactive experimentation Software interTESS
- Equipment and Technical Data:
The equipment set consists of all necessary components for the experiments; only one for the existing gas supply suitable burner must be purchased separately
Robust, stackable storage box with a foam insert fitting to the contained equipment
- Necessary accessories:
TESS advanced Organic Chemistry, necessary Accessories for 1 group (13437-88)
TESS advanced Organic Chemistry, consumables and chemicals for 10 groups (13438-88)
- Optional accessories:
TESS advanced Chemistry manual Organic Chemistry (01837-02)
interTESS DVD, complete version with all experiments in physics, chemistry, biology and applied sciences (01100-00)
interTESS DVD Chemistry, Chemistry experiments only (01060-00)
TESS advanced Chemistry set General Chemistry (15300-88)
TESS advanced Chemistry set Inorganic Chemistry, CH-2 (15301-88)
TESS advanced Chemistry set Acids / Bases / Salts (15302-88)
TESS advanced Chemistry set Chemistry of Polymers (15305-88)
TESS advanced Chemistry set Food Chemistry (15306-88)
- Scope of delivery:
Support base, variable 02001-00, 1
Support rod, stainless steel, different lenghts | Length: 370 mm 02059-00, 3
Boss head 02043-00, 3
Digital stopwatch, 24 h, 1/100 s and 1 s 24025-00, 1
Porcelain dish 25ml, d 50mm | Top diameter: 80 mm 32516-00, 4
Wire gauze with ceramic, 160 x 160 mm 33287-01, 2
Combustion spoon, l=300 mm 33346-00, 1
Spoon, special steel 33398-00, 1
Crucible tongs, 200 mm, stainless steel 33600-00, 1
Dish, plastic, 150x150x65 mm 33928-00, 1
Wash bottle, 250 ml, plastic 33930-00, 1
Glass tube,straight,400 mm,8 mm 64132-00, 1
Funnel, diameter = 50 mm, plastic (PP) 36890-00, 1
Watch glass, dia.60 mm 34570-00, 2
Round bottom flask w. side arm, 100 ml, PN19 34885-00, 1
Beaker, boro, low-form | Volume: 150 ml 46060-00, 2
Beaker, boro, low-form | Volume: 250 ml 46054-00, 1
Test tube,180x20 mm, PN19 36293-00, 1
Erlenmeyer flask 100 ml, narrow neck, PN 19 36418-00, 2
Graduated cylinder, 10 ml, plastic 36636-00, 1
Graduated cylinder, high ,PP, 500 ml | Volume: 50 ml 46287-01, 1
Glass tube 200 mm ext. d=8 mm 64807-00, 1
Dropping funnel with drip nozzle, 50ml 36912-00, 1
Safety tube,-fermentation tube- 36935-00, 2
Test tube,180x20 mm,side arm,PN19 36330-00. 2
Test tube brush w. wool tip,d20mm 38762-00, 1
Test tube rack for 12 tubes, holes d= 22 mm, wood 37686-10, 1
Ring with boss head, i. d. = 10 cm 37701-01, 1
Universal clamp 37715-00, 3
Test tube,200x30 mm 37660-01, 1
Lab thermometer,-10..+150C 38058-00, 1
Test tube holder, up to d 22mm 38823-00, 1
Laboratory pen, waterproof, black 38711-00, 1
Rubber stopper, without hole | diameter: 17 mm 39255-00, 6
Rubber stopper, d = 22/17 mm, 1 hole 39255-01, 3
Rubber tubing, i.d. 10 mm | diameter: 6 mm 39282-00, 1
Rubber bulb, double 39287-00, 1
Protecting glasses, clear glass 39316-00, 1
Rubber gloves, size S (7), one pair 39325-00, 1
Glass rod, boro 3.3, l=200mm, d=6mm 40485-04, 1
Tweezers, l = 130 mm, straight, blunt 64610-00, 1
Scissors, l = 110 mm, straight, point blunt 64616-00, 1
Pipette with rubber bulb 64701-00, 4
TESS box, plastics, high, 305 x 425 x 150 mm 15200-00, 2
Lid for TESS box, plastic 15205-00, 2
